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13392062 = 231613541
BaseRepresentation
bin110011000101…
…100010111110
3221012101110022
4303011202332
511412021222
61155012142
7221554625
oct63054276
927171408
1013392062
117617722
12459a052
132a0b7c8
141ac86bc
151298042
hexcc58be

13392062 has 16 divisors (see below), whose sum is σ = 21081984. Its totient is φ = 6372000.

The previous prime is 13392061. The next prime is 13392079. The reversal of 13392062 is 26029331.

It is a super-2 number, since 2×133920622 = 358694649223688, which contains 22 as substring.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13392061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2012 + ... + 5552.

It is an arithmetic number, because the mean of its divisors is an integer number (1317624).

Almost surely, 213392062 is an apocalyptic number.

13392062 is a deficient number, since it is larger than the sum of its proper divisors (7689922).

13392062 is a wasteful number, since it uses less digits than its factorization.

13392062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3635.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 13392062 is about 3659.5166347484. The cubic root of 13392062 is about 237.4738630517.

The spelling of 13392062 in words is "thirteen million, three hundred ninety-two thousand, sixty-two".

Divisors: 1 2 31 61 62 122 1891 3541 3782 7082 109771 216001 219542 432002 6696031 13392062