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97254680 = 2352431367
BaseRepresentation
bin1011100101111…
…11110100011000
320210000001100012
411302333310120
5144344122210
613352301052
72260436225
oct562776430
9223001305
1097254680
114a996976
12286a1788
13171c2063
14ccb894c
158811305
hex5cbfd18

97254680 has 16 divisors (see below), whose sum is σ = 218823120. Its totient is φ = 38901856.

The previous prime is 97254667. The next prime is 97254713. The reversal of 97254680 is 8645279.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1215644 + ... + 1215723.

It is an arithmetic number, because the mean of its divisors is an integer number (13676445).

Almost surely, 297254680 is an apocalyptic number.

It is an amenable number.

97254680 is an abundant number, since it is smaller than the sum of its proper divisors (121568440).

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

97254680 is a wasteful number, since it uses less digits than its factorization.

97254680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431378 (or 2431374 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 97254680 is about 9861.7787442226. The cubic root of 97254680 is about 459.8718609689.

The spelling of 97254680 in words is "ninety-seven million, two hundred fifty-four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 2431367 4862734 9725468 12156835 19450936 24313670 48627340 97254680