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970520681276 = 22313775176263
BaseRepresentation
bin11100001111101111000…
…10100101101100111100
310102210002020212212112122
432013313202211230330
5111400111243300101
62021503454222112
7130055256451256
oct16076742455474
93383066785478
10970520681276
11344660694473
121381154b4938
137069aa4a093
1434d8b218cd6
151a3a36dd51b
hexe1f78a5b3c

970520681276 has 12 divisors (see below), whose sum is σ = 1703837428272. Its totient is φ = 483709987488.

The previous prime is 970520681171. The next prime is 970520681293. The reversal of 970520681276 is 672186025079.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387586880 + ... + 387589383.

It is an arithmetic number, because the mean of its divisors is an integer number (141986452356).

Almost surely, 2970520681276 is an apocalyptic number.

It is an amenable number.

970520681276 is a deficient number, since it is larger than the sum of its proper divisors (733316746996).

970520681276 is a wasteful number, since it uses less digits than its factorization.

970520681276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775176580 (or 775176578 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 53.

The spelling of 970520681276 in words is "nine hundred seventy billion, five hundred twenty million, six hundred eighty-one thousand, two hundred seventy-six".

Divisors: 1 2 4 313 626 1252 775176263 1550352526 3100705052 242630170319 485260340638 970520681276