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57059334775 = 5235317473701
BaseRepresentation
bin110101001001000000…
…000101101001110111
312110021120012112102101
4311021000011221313
51413324142203100
642113535322531
74056661225462
oct651100055167
9173246175371
1057059334775
1122220563823
12b085080447
1354c444bbb1
142a940d42d9
15173e4ce86a
hexd49005a77

57059334775 has 24 divisors (see below), whose sum is σ = 71013807504. Its totient is φ = 45479808000.

The previous prime is 57059334763. The next prime is 57059334797. The reversal of 57059334775 is 57743395075.

It is not a de Polignac number, because 57059334775 - 221 = 57057237623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15415425 + ... + 15419125.

It is an arithmetic number, because the mean of its divisors is an integer number (2958908646).

Almost surely, 257059334775 is an apocalyptic number.

57059334775 is a deficient number, since it is larger than the sum of its proper divisors (13954472729).

57059334775 is a wasteful number, since it uses less digits than its factorization.

57059334775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5811 (or 5806 counting only the distinct ones).

The product of its (nonzero) digits is 13891500, while the sum is 55.

The spelling of 57059334775 in words is "fifty-seven billion, fifty-nine million, three hundred thirty-four thousand, seven hundred seventy-five".

Divisors: 1 5 25 353 1747 1765 3701 8735 8825 18505 43675 92525 616691 1306453 3083455 6465647 6532265 15417275 32328235 32661325 161641175 2282373391 11411866955 57059334775