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553002800052 = 223411123989431
BaseRepresentation
bin10000000110000011000…
…10010001001110110100
31221212101201022221011010
420003001202101032310
533030022204100202
61102013533112220
754644632146243
oct10030142211664
91855351287133
10553002800052
111a358873368a
128b213628670
13401c0042661
141caa068895a
15e5b8e2176c
hex80c18913b4

553002800052 has 24 divisors (see below), whose sum is σ = 1321811572032. Its totient is φ = 179838308800.

The previous prime is 553002800029. The next prime is 553002800071. The reversal of 553002800052 is 250008200355.

It is a junction number, because it is equal to n+sod(n) for n = 553002799992 and 553002800019.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561994224 + ... + 561995207.

It is an arithmetic number, because the mean of its divisors is an integer number (55075482168).

Almost surely, 2553002800052 is an apocalyptic number.

It is an amenable number.

553002800052 is an abundant number, since it is smaller than the sum of its proper divisors (768808771980).

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

553002800052 is a wasteful number, since it uses less digits than its factorization.

553002800052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123989479 (or 1123989477 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 553002800052 in words is "five hundred fifty-three billion, two million, eight hundred thousand, fifty-two".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 1123989431 2247978862 3371968293 4495957724 6743936586 13487873172 46083566671 92167133342 138250700013 184334266684 276501400026 553002800052