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57959538059 = 3132591611
BaseRepresentation
bin110101111110101010…
…000101110110001011
312112121022002121011202
4311332222011312023
51422200120204214
642343134014415
74121201642033
oct657652056613
9175538077152
1057959538059
1122642714885
12b29664740b
135608ab6c67
142b3b8a48c3
15179354b6de
hexd7ea85d8b

57959538059 has 6 divisors (see below), whose sum is σ = 58145402196. Its totient is φ = 57774266160.

The previous prime is 57959537969. The next prime is 57959538073. The reversal of 57959538059 is 95083595975.

It is not a de Polignac number, because 57959538059 - 28 = 57959537803 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57959537986 and 57959538004.

It is not an unprimeable number, because it can be changed into a prime (57959537059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 197837 + ... + 393774.

It is an arithmetic number, because the mean of its divisors is an integer number (9690900366).

Almost surely, 257959538059 is an apocalyptic number.

57959538059 is a deficient number, since it is larger than the sum of its proper divisors (185864137).

57959538059 is an frugal number, since it uses more digits than its factorization.

57959538059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592237 (or 591924 counting only the distinct ones).

The product of its (nonzero) digits is 76545000, while the sum is 65.

The spelling of 57959538059 in words is "fifty-seven billion, nine hundred fifty-nine million, five hundred thirty-eight thousand, fifty-nine".

Divisors: 1 313 97969 591611 185174243 57959538059