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35768265625 = 56172892
BaseRepresentation
bin100001010011111101…
…000110101110011001
310102022202022011020201
4201103331012232121
51041223134000000
624233130022201
72404241145541
oct412375065631
9112282264221
1035768265625
1114195287404
126b22877961
1334b0445321
141a34574321
15de523996a
hex853f46b99

35768265625 has 63 divisors (see below), whose sum is σ = 48034092187. Its totient is φ = 26628800000.

The previous prime is 35768265553. The next prime is 35768265683. The reversal of 35768265625 is 52656286753.

It is a happy number.

The square root of 35768265625 is 189125.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 31 ways, for example, as 3611168649 + 32157096976 = 60093^2 + 179324^2 .

It is not a de Polignac number, because 35768265625 - 27 = 35768265497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 401890581 + ... + 401890669.

Almost surely, 235768265625 is an apocalyptic number.

35768265625 is the 189125-th square number.

35768265625 is the 94563-rd centered octagonal number.

It is an amenable number.

35768265625 is a deficient number, since it is larger than the sum of its proper divisors (12265826562).

35768265625 is an frugal number, since it uses more digits than its factorization.

35768265625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242 (or 111 counting only the distinct ones).

The product of its digits is 18144000, while the sum is 55.

The spelling of 35768265625 in words is "thirty-five billion, seven hundred sixty-eight million, two hundred sixty-five thousand, six hundred twenty-five".

Divisors: 1 5 17 25 85 89 125 289 425 445 625 1445 1513 2125 2225 3125 7225 7565 7921 10625 11125 15625 25721 36125 37825 39605 53125 55625 128605 134657 180625 189125 198025 265625 278125 643025 673285 903125 945625 990125 1390625 2289169 3215125 3366425 4515625 4728125 4950625 11445845 16075625 16832125 23640625 24753125 57229225 80378125 84160625 123765625 286146125 401890625 420803125 1430730625 2104015625 7153653125 35768265625