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55025283594 = 2343534878263
BaseRepresentation
bin110011001111110000…
…110011001000001010
312021000210210000202110
4303033300303020022
51400142433033334
641140034443150
73655402123221
oct631760631012
9167023700673
1055025283594
1121377379a96
12a7b7a334b6
13525bc11908
14293dcd3cb8
151670b42ae9
hexccfc3320a

55025283594 has 64 divisors (see below), whose sum is σ = 114984105984. Its totient is φ = 17538970176.

The previous prime is 55025283587. The next prime is 55025283629. The reversal of 55025283594 is 49538252055.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6655107 + ... + 6663369.

It is an arithmetic number, because the mean of its divisors is an integer number (1796626656).

Almost surely, 255025283594 is an apocalyptic number.

55025283594 is an abundant number, since it is smaller than the sum of its proper divisors (59958822390).

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

55025283594 is a wasteful number, since it uses less digits than its factorization.

55025283594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8851.

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 55025283594 in words is "fifty-five billion, twenty-five million, two hundred eighty-three thousand, five hundred ninety-four".

Divisors: 1 2 3 6 43 53 86 106 129 159 258 318 487 974 1461 2279 2922 4558 6837 8263 13674 16526 20941 24789 25811 41882 49578 51622 62823 77433 125646 154866 355309 437939 710618 875878 1065927 1109873 1313817 2131854 2219746 2627634 3329619 4024081 6659238 8048162 12072243 18831377 24144486 37662754 56494131 112988262 173035483 213276293 346070966 426552586 519106449 639828879 1038212898 1279657758 9170880599 18341761198 27512641797 55025283594