Base | Representation |
---|---|
bin | 110001010001… |
… | …011000011100 |
3 | 220022012202201 |
4 | 301101120130 |
5 | 11301310002 |
6 | 1140501244 |
7 | 214533466 |
oct | 61213034 |
9 | 26265681 |
10 | 12916252 |
11 | 7322198 |
12 | 43aa824 |
13 | 28a306b |
14 | 1a03136 |
15 | 1202087 |
hex | c5161c |
12916252 has 12 divisors (see below), whose sum is σ = 23383080. Its totient is φ = 6235376.
The previous prime is 12916247. The next prime is 12916261. The reversal of 12916252 is 25261921.
It is a self number, because there is not a number n which added to its sum of digits gives 12916252.
It is a congruent number.
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, 55558 + ... + 55789.
It is an arithmetic number, because the mean of its divisors is an integer number (1948590).
Almost surely, 212916252 is an apocalyptic number.
It is an amenable number.
12916252 is a deficient number, since it is larger than the sum of its proper divisors (10466828).
12916252 is a wasteful number, since it uses less digits than its factorization.
12916252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111380 (or 111378 counting only the distinct ones).
The product of its digits is 2160, while the sum is 28.
The square root of 12916252 is about 3593.9187525597. The cubic root of 12916252 is about 234.6274586197.
The spelling of 12916252 in words is "twelve million, nine hundred sixteen thousand, two hundred fifty-two".
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