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13337124 = 2231111427
BaseRepresentation
bin110010111000…
…001000100100
3221002121002120
4302320020210
511403241444
61153505540
7221235513
oct62701044
927077076
1013337124
11758a419
1245722b0
1329bc7b8
141ab267a
151286b19
hexcb8224

13337124 has 12 divisors (see below), whose sum is σ = 31119984. Its totient is φ = 4445704.

The previous prime is 13337123. The next prime is 13337167. The reversal of 13337124 is 42173331.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 13337094 and 13337103.

It is not an unprimeable number, because it can be changed into a prime (13337123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555702 + ... + 555725.

It is an arithmetic number, because the mean of its divisors is an integer number (2593332).

Almost surely, 213337124 is an apocalyptic number.

It is an amenable number.

13337124 is an abundant number, since it is smaller than the sum of its proper divisors (17782860).

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

13337124 is a wasteful number, since it uses less digits than its factorization.

13337124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111434 (or 1111432 counting only the distinct ones).

The product of its digits is 1512, while the sum is 24.

The square root of 13337124 is about 3652.0027382246. The cubic root of 13337124 is about 237.1486898316.

The spelling of 13337124 in words is "thirteen million, three hundred thirty-seven thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 1111427 2222854 3334281 4445708 6668562 13337124