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952290725 = 52255714897
BaseRepresentation
bin111000110000101…
…100110110100101
32110100220101021212
4320300230312211
53422241300400
6234254521205
732412223541
oct7060546645
92410811255
10952290725
114495a8131
12226b06205
131223a4649
149068ca21
155890a335
hex38c2cda5

952290725 has 12 divisors (see below), whose sum is σ = 1181381604. Its totient is φ = 761483520.

The previous prime is 952290709. The next prime is 952290733. The reversal of 952290725 is 527092259.

952290725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 6666724 + 945624001 = 2582^2 + 30751^2 .

It is not a de Polignac number, because 952290725 - 24 = 952290709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56477 + ... + 71373.

It is an arithmetic number, because the mean of its divisors is an integer number (98448467).

Almost surely, 2952290725 is an apocalyptic number.

It is an amenable number.

952290725 is a deficient number, since it is larger than the sum of its proper divisors (229090879).

952290725 is a wasteful number, since it uses less digits than its factorization.

952290725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17464 (or 17459 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 952290725 is about 30859.2081071436. The cubic root of 952290725 is about 983.8370756788.

The spelling of 952290725 in words is "nine hundred fifty-two million, two hundred ninety thousand, seven hundred twenty-five".

Divisors: 1 5 25 2557 12785 14897 63925 74485 372425 38091629 190458145 952290725