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57150010717152 = 2531095461583593
BaseRepresentation
bin11001111111010010001100…
…00101100111001111100000
321111100111011111202020120020
430333221012011213033200
524442321210220422102
6321314204045113440
715015644353640043
oct1477510605471740
9244314144666506
1057150010717152
1117234202174531
1264b007ab58880
1325b72b88b0b62
14101810a7c0c5a
15691909d58bbc
hex33fa461673e0

57150010717152 has 48 divisors (see below), whose sum is σ = 151395097225680. Its totient is φ = 18875232893952.

The previous prime is 57150010717127. The next prime is 57150010717153. The reversal of 57150010717152 is 25171701005175.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×571500107171522 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57150010717153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2730781333 + ... + 2730802260.

It is an arithmetic number, because the mean of its divisors is an integer number (3154064525535).

Almost surely, 257150010717152 is an apocalyptic number.

It is an amenable number.

57150010717152 is an abundant number, since it is smaller than the sum of its proper divisors (94245086508528).

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

57150010717152 is a wasteful number, since it uses less digits than its factorization.

57150010717152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5461583715 (or 5461583707 counting only the distinct ones).

The product of its (nonzero) digits is 85750, while the sum is 42.

The spelling of 57150010717152 in words is "fifty-seven trillion, one hundred fifty billion, ten million, seven hundred seventeen thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 109 218 327 436 654 872 1308 1744 2616 3488 5232 10464 5461583593 10923167186 16384750779 21846334372 32769501558 43692668744 65539003116 87385337488 131078006232 174770674976 262156012464 524312024928 595312611637 1190625223274 1785937834911 2381250446548 3571875669822 4762500893096 7143751339644 9525001786192 14287502679288 19050003572384 28575005358576 57150010717152