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554425193052 = 223269672210521
BaseRepresentation
bin10000001000101100101…
…00010001001001011100
31222000001211210222112100
420010112110101021130
533040430322134202
61102411024005100
755025113245513
oct10042624211134
91860054728470
10554425193052
111a4148627595
128b54ba60790
1340388931813
141cb9754967a
15e64dc3b41c
hex811651125c

554425193052 has 36 divisors (see below), whose sum is σ = 1401665473936. Its totient is φ = 184781787840.

The previous prime is 554425193017. The next prime is 554425193053. The reversal of 554425193052 is 250391524455.

554425193052 is a `hidden beast` number, since 5 + 54 + 4 + 2 + 519 + 30 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 554425192989 and 554425193007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554425193053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 854449 + ... + 1356072.

Almost surely, 2554425193052 is an apocalyptic number.

It is an amenable number.

554425193052 is an abundant number, since it is smaller than the sum of its proper divisors (847240280884).

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

554425193052 is a wasteful number, since it uses less digits than its factorization.

554425193052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217498 (or 2217493 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 45.

The spelling of 554425193052 in words is "five hundred fifty-four billion, four hundred twenty-five million, one hundred ninety-three thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 6967 13934 20901 27868 41802 62703 83604 125406 250812 2210521 4421042 6631563 8842084 13263126 19894689 26526252 39789378 79578756 15400699807 30801399614 46202099421 61602799228 92404198842 138606298263 184808397684 277212596526 554425193052