Base | Representation |
---|---|
bin | 110001011101… |
… | …001000111101 |
3 | 220101122211110 |
4 | 301131020331 |
5 | 11304330123 |
6 | 1141512233 |
7 | 215124060 |
oct | 61351075 |
9 | 26348743 |
10 | 12964413 |
11 | 73553a0 |
12 | 4412679 |
13 | 28bbc67 |
14 | 1a168d7 |
15 | 1211493 |
hex | c5d23d |
12964413 has 16 divisors (see below), whose sum is σ = 21551616. Its totient is φ = 6734640.
The previous prime is 12964409. The next prime is 12964423. The reversal of 12964413 is 31446921.
It is not a de Polignac number, because 12964413 - 22 = 12964409 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12964423) 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 15 ways as a sum of consecutive naturals, for example, 27831 + ... + 28292.
It is an arithmetic number, because the mean of its divisors is an integer number (1346976).
Almost surely, 212964413 is an apocalyptic number.
It is an amenable number.
12964413 is a deficient number, since it is larger than the sum of its proper divisors (8587203).
12964413 is a wasteful number, since it uses less digits than its factorization.
12964413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56144.
The product of its digits is 5184, while the sum is 30.
The square root of 12964413 is about 3600.6128644996. The cubic root of 12964413 is about 234.9187164182.
The spelling of 12964413 in words is "twelve million, nine hundred sixty-four thousand, four hundred thirteen".
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