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13039034 = 2173189139
BaseRepresentation
bin110001101111…
…010110111010
3220112110012012
4301233112322
511314222114
61143245522
7215554451
oct61572672
926473165
1013039034
1173a6468
1244498a2
132916c08
141a35b98
15122863e
hexc6f5ba

13039034 has 32 divisors (see below), whose sum is σ = 21772800. Its totient is φ = 5829120.

The previous prime is 13039027. The next prime is 13039049. The reversal of 13039034 is 43093031.

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, 93737 + ... + 93875.

It is an arithmetic number, because the mean of its divisors is an integer number (680400).

Almost surely, 213039034 is an apocalyptic number.

13039034 is a deficient number, since it is larger than the sum of its proper divisors (8733766).

13039034 is a wasteful number, since it uses less digits than its factorization.

13039034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 13039034 is about 3610.9602600970. The cubic root of 13039034 is about 235.3685720775.

The spelling of 13039034 in words is "thirteen million, thirty-nine thousand, thirty-four".

Divisors: 1 2 17 31 34 62 89 139 178 278 527 1054 1513 2363 2759 3026 4309 4726 5518 8618 12371 24742 46903 73253 93806 146506 210307 383501 420614 767002 6519517 13039034