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10900930 = 2543101251
BaseRepresentation
bin101001100101…
…010111000010
3202111211021011
4221211113002
510242312210
61025351134
7161441065
oct51452702
922454234
1010900930
116176037
1237984aa
132348971
14163a8dc
15e54d8a
hexa655c2

10900930 has 32 divisors (see below), whose sum is σ = 20357568. Its totient is φ = 4200000.

The previous prime is 10900913. The next prime is 10900937. The reversal of 10900930 is 3900901.

It is not an unprimeable number, because it can be changed into a prime (10900937) 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 15 ways as a sum of consecutive naturals, for example, 43305 + ... + 43555.

It is an arithmetic number, because the mean of its divisors is an integer number (636174).

Almost surely, 210900930 is an apocalyptic number.

10900930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10900930 is a deficient number, since it is larger than the sum of its proper divisors (9456638).

10900930 is a wasteful number, since it uses less digits than its factorization.

10900930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402.

The product of its (nonzero) digits is 243, while the sum is 22.

The square root of 10900930 is about 3301.6556452786. The cubic root of 10900930 is about 221.7283287730.

The spelling of 10900930 in words is "ten million, nine hundred thousand, nine hundred thirty".

Divisors: 1 2 5 10 43 86 101 202 215 251 430 502 505 1010 1255 2510 4343 8686 10793 21586 21715 25351 43430 50702 53965 107930 126755 253510 1090093 2180186 5450465 10900930