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55435214048 = 2517101902967
BaseRepresentation
bin110011101000001100…
…100011110011100000
312022002101010122121212
4303220030203303200
51402012403322143
641244441005252
74001510354564
oct635014436340
9168071118555
1055435214048
1121567807895
12a8b1183828
1352c5b1c206
14297c5216a4
151696b18918
hexce8323ce0

55435214048 has 24 divisors (see below), whose sum is σ = 115557965712. Its totient is φ = 26087159296.

The previous prime is 55435214047. The next prime is 55435214071. The reversal of 55435214048 is 84041253455.

It is a junction number, because it is equal to n+sod(n) for n = 55435213996 and 55435214014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55435214047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50950940 + ... + 50952027.

It is an arithmetic number, because the mean of its divisors is an integer number (4814915238).

Almost surely, 255435214048 is an apocalyptic number.

It is an amenable number.

55435214048 is an abundant number, since it is smaller than the sum of its proper divisors (60122751664).

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

55435214048 is a wasteful number, since it uses less digits than its factorization.

55435214048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101902994 (or 101902986 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 55435214048 in words is "fifty-five billion, four hundred thirty-five million, two hundred fourteen thousand, forty-eight".

Divisors: 1 2 4 8 16 17 32 34 68 136 272 544 101902967 203805934 407611868 815223736 1630447472 1732350439 3260894944 3464700878 6929401756 13858803512 27717607024 55435214048