1 EXHIBIT 23(B) CONSENT OF ANDREWS, HOOPER & PAVLIK, P.L.C. 2 Exhibit 23(b) CONSENT OF ANDREWS HOOPER & PAVLIK, P.L.C. We hereby consent to the incorporation by reference in this Registration Statement on Form S-3 of our report dated February 2, 1996, which appears on page 30 of the annual report on Form 10-K of IBT Bancorp, Inc. for the year ended December 31, 1997. ANDREWS HOOPER & PAVLIK, P.L.C. Saginaw, Michigan May 18, 1998