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13096938 = 235936997
BaseRepresentation
bin110001111101…
…011111101010
3220122101121210
4301331133222
511323100223
61144413550
7216215331
oct61753752
926571553
1013096938
117435a18
1244772b6
13293738a
141a4cd18
15123a893
hexc7d7ea

13096938 has 16 divisors (see below), whose sum is σ = 26638560. Its totient is φ = 4291536.

The previous prime is 13096933. The next prime is 13096943. The reversal of 13096938 is 83969031.

It is an interprime number because it is at equal distance from previous prime (13096933) and next prime (13096943).

It is a junction number, because it is equal to n+sod(n) for n = 13096896 and 13096905.

It is not an unprimeable number, because it can be changed into a prime (13096931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18145 + ... + 18852.

It is an arithmetic number, because the mean of its divisors is an integer number (1664910).

Almost surely, 213096938 is an apocalyptic number.

13096938 is an abundant number, since it is smaller than the sum of its proper divisors (13541622).

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

13096938 is a wasteful number, since it uses less digits than its factorization.

13096938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37061.

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 13096938 is about 3618.9691902529. The cubic root of 13096938 is about 235.7164674073.

The spelling of 13096938 in words is "thirteen million, ninety-six thousand, nine hundred thirty-eight".

Divisors: 1 2 3 6 59 118 177 354 36997 73994 110991 221982 2182823 4365646 6548469 13096938