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57873858376 = 2323535934563
BaseRepresentation
bin110101111001100011…
…001111111101001000
312112101022212121202011
4311321203033331020
51422011201432001
642330433345304
74116111452035
oct657143177510
9175338777664
1057873858376
11225a9314424
12b271a08234
1355c4118619
142b3036038c
15178ac74d51
hexd798cff48

57873858376 has 32 divisors (see below), whose sum is σ = 115367924160. Its totient is φ = 27156555712.

The previous prime is 57873858313. The next prime is 57873858389. The reversal of 57873858376 is 67385837875.

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, 2957530 + ... + 2977033.

It is an arithmetic number, because the mean of its divisors is an integer number (3605247630).

Almost surely, 257873858376 is an apocalyptic number.

It is an amenable number.

57873858376 is a deficient number, since it is larger than the sum of its proper divisors (57494065784).

57873858376 is a wasteful number, since it uses less digits than its factorization.

57873858376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5934645 (or 5934641 counting only the distinct ones).

The product of its digits is 237081600, while the sum is 67.

The spelling of 57873858376 in words is "fifty-seven billion, eight hundred seventy-three million, eight hundred fifty-eight thousand, three hundred seventy-six".

Divisors: 1 2 4 8 23 46 53 92 106 184 212 424 1219 2438 4876 9752 5934563 11869126 23738252 47476504 136494949 272989898 314531839 545979796 629063678 1091959592 1258127356 2516254712 7234232297 14468464594 28936929188 57873858376