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10870112 = 251130881
BaseRepresentation
bin101001011101…
…110101100000
3202110020222202
4221131311200
510240320422
61024552332
7161252201
oct51356540
922406882
1010870112
116154970
1237826a8
132337926
14162d5a8
15e4ab92
hexa5dd60

10870112 has 24 divisors (see below), whose sum is σ = 23346792. Its totient is φ = 4940800.

The previous prime is 10870091. The next prime is 10870129. The reversal of 10870112 is 21107801.

10870112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15089 + ... + 15792.

It is an arithmetic number, because the mean of its divisors is an integer number (972783).

Almost surely, 210870112 is an apocalyptic number.

It is an amenable number.

10870112 is an abundant number, since it is smaller than the sum of its proper divisors (12476680).

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

10870112 is a wasteful number, since it uses less digits than its factorization.

10870112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30902 (or 30894 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 20.

The square root of 10870112 is about 3296.9852896244. The cubic root of 10870112 is about 221.5191823006.

Adding to 10870112 its reverse (21107801), we get a palindrome (31977913).

The spelling of 10870112 in words is "ten million, eight hundred seventy thousand, one hundred twelve".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 30881 61762 123524 247048 339691 494096 679382 988192 1358764 2717528 5435056 10870112