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713697025 = 52108726263
BaseRepresentation
bin101010100010100…
…010011100000001
31211201221120021011
4222202202130001
52430201301100
6154453000521
723454216226
oct5242423401
91751846234
10713697025
11336955158
1217b023141
13b4b26942
146ab0194d
15429cabba
hex2a8a2701

713697025 has 12 divisors (see below), whose sum is σ = 885832192. Its totient is φ = 570410640.

The previous prime is 713696999. The next prime is 713697071. The reversal of 713697025 is 520796317.

It is not a de Polignac number, because 713697025 - 211 = 713694977 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14044 + ... + 40306.

Almost surely, 2713697025 is an apocalyptic number.

It is an amenable number.

713697025 is a deficient number, since it is larger than the sum of its proper divisors (172135167).

713697025 is a wasteful number, since it uses less digits than its factorization.

713697025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27360 (or 27355 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 713697025 is about 26715.1085530267. The cubic root of 713697025 is about 893.6578929320.

The spelling of 713697025 in words is "seven hundred thirteen million, six hundred ninety-seven thousand, twenty-five".

Divisors: 1 5 25 1087 5435 26263 27175 131315 656575 28547881 142739405 713697025