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55060851035 = 5233171921481
BaseRepresentation
bin110011010001111000…
…011110100101011011
312021010021201001010002
4303101320132211123
51400231034213120
641143345043215
73656313340331
oct632170364533
9167107631102
1055060851035
1121395462373
12a80792650b
1352663b5a38
142944911b51
151673d1b375
hexcd1e1e95b

55060851035 has 32 divisors (see below), whose sum is σ = 71272120320. Its totient is φ = 40715769600.

The previous prime is 55060851031. The next prime is 55060851091. The reversal of 55060851035 is 53015806055.

It is not a de Polignac number, because 55060851035 - 22 = 55060851031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55060851035.

It is not an unprimeable number, because it can be changed into a prime (55060851031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2552495 + ... + 2573975.

It is an arithmetic number, because the mean of its divisors is an integer number (2227253760).

Almost surely, 255060851035 is an apocalyptic number.

55060851035 is a deficient number, since it is larger than the sum of its proper divisors (16211269285).

55060851035 is a wasteful number, since it uses less digits than its factorization.

55060851035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22259.

The product of its (nonzero) digits is 90000, while the sum is 38.

The spelling of 55060851035 in words is "fifty-five billion, sixty million, eight hundred fifty-one thousand, thirty-five".

Divisors: 1 5 23 31 115 155 713 719 3565 3595 16537 21481 22289 82685 107405 111445 494063 512647 665911 2470315 2563235 3329555 15315953 15444839 76579765 77224195 355231297 478790009 1776156485 2393950045 11012170207 55060851035