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13079330 = 2511118903
BaseRepresentation
bin110001111001…
…001100100010
3220121111110122
4301321030202
511322014310
61144200242
7216113105
oct61711442
926544418
1013079330
117423770
124469082
13292c364
141a4673c
151235555
hexc79322

13079330 has 16 divisors (see below), whose sum is σ = 25683264. Its totient is φ = 4756080.

The previous prime is 13079327. The next prime is 13079357. The reversal of 13079330 is 3397031.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 13079330.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 59342 + ... + 59561.

It is an arithmetic number, because the mean of its divisors is an integer number (1605204).

Almost surely, 213079330 is an apocalyptic number.

13079330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13079330 is a deficient number, since it is larger than the sum of its proper divisors (12603934).

13079330 is a wasteful number, since it uses less digits than its factorization.

13079330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118921.

The product of its (nonzero) digits is 1701, while the sum is 26.

The square root of 13079330 is about 3616.5356351072. The cubic root of 13079330 is about 235.6107847667.

The spelling of 13079330 in words is "thirteen million, seventy-nine thousand, three hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 118903 237806 594515 1189030 1307933 2615866 6539665 13079330