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13014948 = 2231084579
BaseRepresentation
bin110001101001…
…011110100100
3220111020011010
4301221132210
511312434243
61142542220
7215424312
oct61513644
926436133
1013014948
11738a361
124437970
132908c6b
141a2b0b2
151221433
hexc697a4

13014948 has 12 divisors (see below), whose sum is σ = 30368240. Its totient is φ = 4338312.

The previous prime is 13014923. The next prime is 13014959. The reversal of 13014948 is 84941031.

It is a happy number.

13014948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542278 + ... + 542301.

Almost surely, 213014948 is an apocalyptic number.

It is an amenable number.

13014948 is an abundant number, since it is smaller than the sum of its proper divisors (17353292).

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

13014948 is a wasteful number, since it uses less digits than its factorization.

13014948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084586 (or 1084584 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 13014948 is about 3607.6235945564. The cubic root of 13014948 is about 235.2235566900.

Adding to 13014948 its reverse (84941031), we get a palindrome (97955979).

The spelling of 13014948 in words is "thirteen million, fourteen thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 12 1084579 2169158 3253737 4338316 6507474 13014948