Base | Representation |
---|---|
bin | 101111001110… |
… | …010101111100 |
3 | 212021221111121 |
4 | 233032111330 |
5 | 11132121031 |
6 | 1121200324 |
7 | 210136612 |
oct | 57162574 |
9 | 25257447 |
10 | 12379516 |
11 | 6a95a06 |
12 | 41900a4 |
13 | 2745976 |
14 | 19036b2 |
15 | 1148011 |
hex | bce57c |
12379516 has 12 divisors (see below), whose sum is σ = 21810600. Its totient is φ = 6147920.
The previous prime is 12379513. The next prime is 12379529. The reversal of 12379516 is 61597321.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12379513) 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, 9790 + ... + 10981.
It is an arithmetic number, because the mean of its divisors is an integer number (1817550).
Almost surely, 212379516 is an apocalyptic number.
It is an amenable number.
12379516 is a deficient number, since it is larger than the sum of its proper divisors (9431084).
12379516 is a wasteful number, since it uses less digits than its factorization.
12379516 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20924 (or 20922 counting only the distinct ones).
The product of its digits is 11340, while the sum is 34.
The square root of 12379516 is about 3518.4536376084. The cubic root of 12379516 is about 231.3313834811.
The spelling of 12379516 in words is "twelve million, three hundred seventy-nine thousand, five hundred sixteen".
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