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57064414474 = 2239111193267
BaseRepresentation
bin110101001001010011…
…011101110100001010
312110021220202121110101
4311021103131310022
51413331442230344
642114240240014
74060052343214
oct651123356412
9173256677411
1057064414474
1122223413221
12b08691000a
1354c550a032
142a94a575b4
15173eb849d4
hexd494ddd0a

57064414474 has 8 divisors (see below), whose sum is σ = 85600273248. Its totient is φ = 28530990060.

The previous prime is 57064414457. The next prime is 57064414487. The reversal of 57064414474 is 47441446075.

57064414474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548812 + ... + 644455.

It is an arithmetic number, because the mean of its divisors is an integer number (10700034156).

Almost surely, 257064414474 is an apocalyptic number.

57064414474 is a deficient number, since it is larger than the sum of its proper divisors (28535858774).

57064414474 is a wasteful number, since it uses less digits than its factorization.

57064414474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217180.

The product of its (nonzero) digits is 1505280, while the sum is 46.

The spelling of 57064414474 in words is "fifty-seven billion, sixty-four million, four hundred fourteen thousand, four hundred seventy-four".

Divisors: 1 2 23911 47822 1193267 2386534 28532207237 57064414474