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880052000 = 2553220013
BaseRepresentation
bin110100011101001…
…000011100100000
32021022222021101112
4310131020130200
53300243131000
6223154322452
730544214162
oct6435103440
92238867345
10880052000
11411848103
12206889428
13110430b39
1484c46932
15523db235
hex34748720

880052000 has 48 divisors (see below), whose sum is σ = 2162297592. Its totient is φ = 352019200.

The previous prime is 880051999. The next prime is 880052053. The reversal of 880052000 is 250088.

It can be written as a sum of positive squares in 4 ways, for example, as 300398224 + 579653776 = 17332^2 + 24076^2 .

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, 106007 + ... + 114006.

Almost surely, 2880052000 is an apocalyptic number.

880052000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

880052000 is an abundant number, since it is smaller than the sum of its proper divisors (1282245592).

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

880052000 is a wasteful number, since it uses less digits than its factorization.

880052000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220038 (or 220020 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 880052000 is about 29665.6703952565. The cubic root of 880052000 is about 958.3028463311.

The spelling of 880052000 in words is "eight hundred eighty million, fifty-two thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 220013 440026 880052 1100065 1760104 2200130 3520208 4400260 5500325 7040416 8800520 11000650 17601040 22001300 27501625 35202080 44002600 55003250 88005200 110006500 176010400 220013000 440026000 880052000