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55086259132 = 2242613232003
BaseRepresentation
bin110011010011011001…
…011001101110111100
312021012001111220110201
4303103121121232330
51400304040243012
641150053413244
73660042322402
oct632331315674
9167161456421
1055086259132
11213a88368a3
12a81433a224
13526b740908
142948047472
151676189857
hexcd3659bbc

55086259132 has 12 divisors (see below), whose sum is σ = 96423607336. Its totient is φ = 27536657040.

The previous prime is 55086259121. The next prime is 55086259187. The reversal of 55086259132 is 23195268055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1598958 + ... + 1633045.

Almost surely, 255086259132 is an apocalyptic number.

It is an amenable number.

55086259132 is a deficient number, since it is larger than the sum of its proper divisors (41337348204).

55086259132 is a wasteful number, since it uses less digits than its factorization.

55086259132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3236268 (or 3236266 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 46.

The spelling of 55086259132 in words is "fifty-five billion, eighty-six million, two hundred fifty-nine thousand, one hundred thirty-two".

Divisors: 1 2 4 4261 8522 17044 3232003 6464006 12928012 13771564783 27543129566 55086259132