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97425054 = 2329755799
BaseRepresentation
bin1011100111010…
…01011010011110
320210022201001100
411303221122132
5144420100204
613400053530
72262046026
oct563513236
9223281040
1097425054
114aaa2981
12287642a6
131725177c
14cd20a86
158846a39
hex5ce969e

97425054 has 24 divisors (see below), whose sum is σ = 213267600. Its totient is φ = 32139648.

The previous prime is 97425047. The next prime is 97425059. The reversal of 97425054 is 45052479.

It is a super-2 number, since 2×974250542 = 18983282293805832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97425059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26154 + ... + 29645.

It is an arithmetic number, because the mean of its divisors is an integer number (8886150).

Almost surely, 297425054 is an apocalyptic number.

97425054 is an abundant number, since it is smaller than the sum of its proper divisors (115842546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97425054 is a wasteful number, since it uses less digits than its factorization.

97425054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55904 (or 55901 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 97425054 is about 9870.4130612655. The cubic root of 97425054 is about 460.1402439428.

The spelling of 97425054 in words is "ninety-seven million, four hundred twenty-five thousand, fifty-four".

Divisors: 1 2 3 6 9 18 97 194 291 582 873 1746 55799 111598 167397 334794 502191 1004382 5412503 10825006 16237509 32475018 48712527 97425054