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54925413120 = 283452331743
BaseRepresentation
bin110011001001110011…
…110100101100000000
312020202211212002020000
4303021303310230000
51344441401204440
641122110120000
73653050210524
oct631163645400
9166684762200
1054925413120
1121325a66906
12a78a4b0000
135244315066
142930937d84
151666eb6730
hexcc9cf4b00

54925413120 has 720 divisors, whose sum is σ = 211978432512. Its totient is φ = 13539778560.

The previous prime is 54925413083. The next prime is 54925413131. The reversal of 54925413120 is 2131452945.

54925413120 is a `hidden beast` number, since 5 + 4 + 92 + 541 + 3 + 1 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 73923469 + ... + 73924211.

Almost surely, 254925413120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54925413120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105989216256).

54925413120 is an abundant number, since it is smaller than the sum of its proper divisors (157053019392).

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

54925413120 is a wasteful number, since it uses less digits than its factorization.

54925413120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830 (or 807 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 54925413120 in words is "fifty-four billion, nine hundred twenty-five million, four hundred thirteen thousand, one hundred twenty".