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10910112 = 253113647
BaseRepresentation
bin101001100111…
…100110100000
3202112021212020
4221213212200
510243110422
61025501440
7161506623
oct51474640
922467766
1010910112
116181a24
1237a1880
13234cbb5
14163ddba
15e5795c
hexa679a0

10910112 has 24 divisors (see below), whose sum is σ = 28639296. Its totient is φ = 3636672.

The previous prime is 10910099. The next prime is 10910113. The reversal of 10910112 is 21101901.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 10910091 and 10910100.

It is not an unprimeable number, because it can be changed into a prime (10910113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56728 + ... + 56919.

It is an arithmetic number, because the mean of its divisors is an integer number (1193304).

Almost surely, 210910112 is an apocalyptic number.

10910112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10910112 is an abundant number, since it is smaller than the sum of its proper divisors (17729184).

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

10910112 is a wasteful number, since it uses less digits than its factorization.

10910112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113660 (or 113652 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 15.

The square root of 10910112 is about 3303.0458670748. The cubic root of 10910112 is about 221.7905662200.

The spelling of 10910112 in words is "ten million, nine hundred ten thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 113647 227294 340941 454588 681882 909176 1363764 1818352 2727528 3636704 5455056 10910112