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97498084 = 22129718793
BaseRepresentation
bin1011100111110…
…11001111100100
320210110102020011
411303323033210
5144424414314
613401420004
72262501655
oct563731744
9223412204
1097498084
1150042832
122879a604
1317278a98
14cd3d52c
15885d4c4
hex5cfb3e4

97498084 has 12 divisors (see below), whose sum is σ = 170762284. Its totient is φ = 48708864.

The previous prime is 97498073. The next prime is 97498091. The reversal of 97498084 is 48089479.

It can be written as a sum of positive squares in 2 ways, for example, as 88924900 + 8573184 = 9430^2 + 2928^2 .

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4209 + ... + 14584.

Almost surely, 297498084 is an apocalyptic number.

It is an amenable number.

97498084 is a deficient number, since it is larger than the sum of its proper divisors (73264200).

97498084 is a wasteful number, since it uses less digits than its factorization.

97498084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20094 (or 20092 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 97498084 is about 9874.1118081577. Note that the first 3 decimals coincide. The cubic root of 97498084 is about 460.2551892181.

The spelling of 97498084 in words is "ninety-seven million, four hundred ninety-eight thousand, eighty-four".

Divisors: 1 2 4 1297 2594 5188 18793 37586 75172 24374521 48749042 97498084