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13079948 = 227467141
BaseRepresentation
bin110001111001…
…010110001100
3220121112022112
4301321112030
511322024243
61144203152
7216114650
oct61712614
926545275
1013079948
117424182
1244694b8
13292c71b
141a46a60
151235818
hexc7958c

13079948 has 12 divisors (see below), whose sum is σ = 26159952. Its totient is φ = 5605680.

The previous prime is 13079947. The next prime is 13080007. The reversal of 13079948 is 84997031.

It is a happy number.

13079948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

13079948 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13079947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233543 + ... + 233598.

It is an arithmetic number, because the mean of its divisors is an integer number (2179996).

Almost surely, 213079948 is an apocalyptic number.

It is an amenable number.

13079948 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13079948 is a wasteful number, since it uses less digits than its factorization.

13079948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467152 (or 467150 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 13079948 is about 3616.6210749815. The cubic root of 13079948 is about 235.6144955881.

The spelling of 13079948 in words is "thirteen million, seventy-nine thousand, nine hundred forty-eight".

Divisors: 1 2 4 7 14 28 467141 934282 1868564 3269987 6539974 13079948