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13337130 = 2353114341
BaseRepresentation
bin110010111000…
…001000101010
3221002121002210
4302320020222
511403242010
61153505550
7221235522
oct62701052
927077083
1013337130
11758a424
1245722b6
1329bc7c1
141ab2682
151286b20
hexcb822a

13337130 has 32 divisors (see below), whose sum is σ = 33043968. Its totient is φ = 3441600.

The previous prime is 13337123. The next prime is 13337167. The reversal of 13337130 is 3173331.

It is a junction number, because it is equal to n+sod(n) for n = 13337097 and 13337106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6241 + ... + 8100.

It is an arithmetic number, because the mean of its divisors is an integer number (1032624).

Almost surely, 213337130 is an apocalyptic number.

13337130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13337130 is an abundant number, since it is smaller than the sum of its proper divisors (19706838).

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

13337130 is a wasteful number, since it uses less digits than its factorization.

13337130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14382.

The product of its (nonzero) digits is 567, while the sum is 21.

The square root of 13337130 is about 3652.0035596916. The cubic root of 13337130 is about 237.1487253938.

The spelling of 13337130 in words is "thirteen million, three hundred thirty-seven thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 14341 28682 43023 71705 86046 143410 215115 430230 444571 889142 1333713 2222855 2667426 4445710 6668565 13337130