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55483113364 = 227340439587
BaseRepresentation
bin110011101011000011…
…010001111110010100
312022012201021012010121
4303223003101332110
51402112134111424
641253311401324
74002631453000
oct635303217624
9168181235117
1055483113364
11215918532a8
12a905223244
135302a203c3
142984a2d700
15169ae2aee4
hexceb0d1f94

55483113364 has 24 divisors (see below), whose sum is σ = 113230846400. Its totient is φ = 23778476568.

The previous prime is 55483113353. The next prime is 55483113379. The reversal of 55483113364 is 46331138455.

It is a self number, because there is not a number n which added to its sum of digits gives 55483113364.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20218422 + ... + 20221165.

Almost surely, 255483113364 is an apocalyptic number.

It is an amenable number.

55483113364 is an abundant number, since it is smaller than the sum of its proper divisors (57747733036).

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

55483113364 is a wasteful number, since it uses less digits than its factorization.

55483113364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40439612 (or 40439596 counting only the distinct ones).

The product of its digits is 518400, while the sum is 43.

The spelling of 55483113364 in words is "fifty-five billion, four hundred eighty-three million, one hundred thirteen thousand, three hundred sixty-four".

Divisors: 1 2 4 7 14 28 49 98 196 343 686 1372 40439587 80879174 161758348 283077109 566154218 1132308436 1981539763 3963079526 7926159052 13870778341 27741556682 55483113364