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97013754 = 23315711443
BaseRepresentation
bin1011100100001…
…00111111111010
320202112210212000
411302010333322
5144313420004
613343201430
72255413635
oct562047772
9222483760
1097013754
114a841962
12285a6276
13171394b6
14cc54c1c
1587b4c39
hex5c84ffa

97013754 has 32 divisors (see below), whose sum is σ = 216978240. Its totient is φ = 32129136.

The previous prime is 97013731. The next prime is 97013771. The reversal of 97013754 is 45731079.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2757 + ... + 14199.

It is an arithmetic number, because the mean of its divisors is an integer number (6780570).

Almost surely, 297013754 is an apocalyptic number.

97013754 is an abundant number, since it is smaller than the sum of its proper divisors (119964486).

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

97013754 is a wasteful number, since it uses less digits than its factorization.

97013754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11611 (or 11605 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 97013754 is about 9849.5560306036. The cubic root of 97013754 is about 459.4918048665.

The spelling of 97013754 in words is "ninety-seven million, thirteen thousand, seven hundred fifty-four".

Divisors: 1 2 3 6 9 18 27 54 157 314 471 942 1413 2826 4239 8478 11443 22886 34329 68658 102987 205974 308961 617922 1796551 3593102 5389653 10779306 16168959 32337918 48506877 97013754