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89488498 = 21133112289
BaseRepresentation
bin1010101010101…
…11110001110010
320020101111010211
411111113301302
5140402112443
612514014334
72134432261
oct525276162
9206344124
1089488498
1146572040
1225b773aa
1315703198
14bc565d8
157cca19d
hex5557c72

89488498 has 16 divisors (see below), whose sum is σ = 146890080. Its totient is φ = 40550400.

The previous prime is 89488463. The next prime is 89488513.

89488498 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1138 + ... + 13426.

It is an arithmetic number, because the mean of its divisors is an integer number (9180630).

Almost surely, 289488498 is an apocalyptic number.

89488498 is a deficient number, since it is larger than the sum of its proper divisors (57401582).

89488498 is a wasteful number, since it uses less digits than its factorization.

89488498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12633.

The product of its digits is 5308416, while the sum is 58.

The square root of 89488498 is about 9459.8360450908. The cubic root of 89488498 is about 447.2898806533.

The spelling of 89488498 in words is "eighty-nine million, four hundred eighty-eight thousand, four hundred ninety-eight".

Divisors: 1 2 11 22 331 662 3641 7282 12289 24578 135179 270358 4067659 8135318 44744249 89488498