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880052412 = 223193859879
BaseRepresentation
bin110100011101001…
…000100010111100
32021022222021221210
4310131020202330
53300243134122
6223154324420
730544215321
oct6435104274
92238867853
10880052412
11411848448
12206889710
13110431095
1484c46b48
15523db40c
hex347488bc

880052412 has 24 divisors (see below), whose sum is σ = 2161532800. Its totient is φ = 277911216.

The previous prime is 880052399. The next prime is 880052461. The reversal of 880052412 is 214250088.

It is a self number, because there is not a number n which added to its sum of digits gives 880052412.

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, 1929712 + ... + 1930167.

Almost surely, 2880052412 is an apocalyptic number.

It is an amenable number.

880052412 is an abundant number, since it is smaller than the sum of its proper divisors (1281480388).

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

880052412 is a wasteful number, since it uses less digits than its factorization.

880052412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3859905 (or 3859903 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 880052412 is about 29665.6773393091. The cubic root of 880052412 is about 958.3029958756.

The spelling of 880052412 in words is "eight hundred eighty million, fifty-two thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 3859879 7719758 11579637 15439516 23159274 46318548 73337701 146675402 220013103 293350804 440026206 880052412