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70047275253204 = 2238081972226493
BaseRepresentation
bin11111110110101001001101…
…11101010111110111010100
3100012000110021001100110111110
433323110212331113313110
533140123304431100304
6404551135104135020
720516514531453414
oct1773244675276724
9305013231313443
1070047275253204
112035697882a617
127a3376a907470
133011578107102
141342440360644
15817155068289
hex3fb526f57dd4

70047275253204 has 24 divisors (see below), whose sum is σ = 163445666862240. Its totient is φ = 23348802521824.

The previous prime is 70047275253167. The next prime is 70047275253227. The reversal of 70047275253204 is 40235257274007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35143419 + ... + 37083074.

It is an arithmetic number, because the mean of its divisors is an integer number (6810236119260).

Almost surely, 270047275253204 is an apocalyptic number.

It is an amenable number.

70047275253204 is an abundant number, since it is smaller than the sum of its proper divisors (93398391609036).

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

70047275253204 is a wasteful number, since it uses less digits than its factorization.

70047275253204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72307319 (or 72307317 counting only the distinct ones).

The product of its (nonzero) digits is 3292800, while the sum is 48.

The spelling of 70047275253204 in words is "seventy trillion, forty-seven billion, two hundred seventy-five million, two hundred fifty-three thousand, two hundred four".

Divisors: 1 2 3 4 6 12 80819 161638 242457 323276 484914 969828 72226493 144452986 216679479 288905972 433358958 866717916 5837272937767 11674545875534 17511818813301 23349091751068 35023637626602 70047275253204