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56125671414 = 23192614211009
BaseRepresentation
bin110100010001010110…
…011100011111110110
312100212111100112001220
4310101112130133312
51404421132441124
641441143531210
74024563223041
oct642126343766
9170774315056
1056125671414
112189152970a
12aa64459b06
1353a5b99c77
142a060d3c58
1516d7553879
hexd1159c7f6

56125671414 has 96 divisors (see below), whose sum is σ = 120818026080. Its totient is φ = 17374694400.

The previous prime is 56125671401. The next prime is 56125671457. The reversal of 56125671414 is 41417652165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55624542 + ... + 55625550.

It is an arithmetic number, because the mean of its divisors is an integer number (1258521105).

Almost surely, 256125671414 is an apocalyptic number.

56125671414 is an abundant number, since it is smaller than the sum of its proper divisors (64692354666).

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

56125671414 is a wasteful number, since it uses less digits than its factorization.

56125671414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534 (or 1515 counting only the distinct ones).

The product of its digits is 201600, while the sum is 42.

The spelling of 56125671414 in words is "fifty-six billion, one hundred twenty-five million, six hundred seventy-one thousand, four hundred fourteen".

Divisors: 1 2 3 6 19 38 57 61 114 122 183 361 366 421 722 842 1009 1083 1159 1263 2018 2166 2318 2526 3027 3477 6054 6954 7999 15998 19171 22021 23997 25681 38342 44042 47994 51362 57513 61549 66063 77043 115026 123098 132126 151981 154086 184647 303962 364249 369294 424789 455943 487939 728498 849578 911886 975878 1092747 1169431 1274367 1463817 2185494 2338862 2548734 2927634 3508293 7016586 8070991 9270841 16141982 18541682 22219189 24212973 25912129 27812523 44438378 48425946 51824258 55625046 66657567 77736387 133315134 153348829 155472774 306697658 460046487 492330451 920092974 984660902 1476991353 2953982706 9354278569 18708557138 28062835707 56125671414