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13396067 = 71188677
BaseRepresentation
bin110011000110…
…100001100011
3221012120221122
4303012201203
511412133232
61155042455
7221602406
oct63064143
927176848
1013396067
11761a733
1245a042b
132a10589
141ac9d3d
151299312
hexcc6863

13396067 has 4 divisors (see below), whose sum is σ = 13584816. Its totient is φ = 13207320.

The previous prime is 13396063. The next prime is 13396069. The reversal of 13396067 is 76069331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13396067 - 22 = 13396063 is a prime.

It is a super-2 number, since 2×133960672 = 358909222136978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13396063) 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 3 ways as a sum of consecutive naturals, for example, 94268 + ... + 94409.

It is an arithmetic number, because the mean of its divisors is an integer number (3396204).

Almost surely, 213396067 is an apocalyptic number.

13396067 is a deficient number, since it is larger than the sum of its proper divisors (188749).

13396067 is an equidigital number, since it uses as much as digits as its factorization.

13396067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188748.

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 13396067 is about 3660.0637972582. The cubic root of 13396067 is about 237.4975334924.

The spelling of 13396067 in words is "thirteen million, three hundred ninety-six thousand, sixty-seven".

Divisors: 1 71 188677 13396067