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13371090 = 235445703
BaseRepresentation
bin110011000000…
…011011010010
3221011022200120
4303000123102
511410333330
61154331110
7221436525
oct63003322
927138616
1013371090
117602997
124589a96
132a020b5
141ac0bbc
151291c10
hexcc06d2

13371090 has 16 divisors (see below), whose sum is σ = 32090688. Its totient is φ = 3565616.

The previous prime is 13371089. The next prime is 13371101. The reversal of 13371090 is 9017331.

It is a self number, because there is not a number n which added to its sum of digits gives 13371090.

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, 222822 + ... + 222881.

It is an arithmetic number, because the mean of its divisors is an integer number (2005668).

Almost surely, 213371090 is an apocalyptic number.

13371090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13371090 is an abundant number, since it is smaller than the sum of its proper divisors (18719598).

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

13371090 is a wasteful number, since it uses less digits than its factorization.

13371090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445713.

The product of its (nonzero) digits is 567, while the sum is 24.

The square root of 13371090 is about 3656.6501063132. The cubic root of 13371090 is about 237.3498367481.

The spelling of 13371090 in words is "thirteen million, three hundred seventy-one thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 445703 891406 1337109 2228515 2674218 4457030 6685545 13371090