Base | Representation |
---|---|
bin | 110001000110… |
… | …000001000100 |
3 | 220012211220120 |
4 | 301012001010 |
5 | 11243312300 |
6 | 1135501540 |
7 | 214250664 |
oct | 61060104 |
9 | 26184816 |
10 | 12869700 |
11 | 72a0218 |
12 | 43878b0 |
13 | 2887b0c |
14 | 19d01a4 |
15 | 11e33a0 |
hex | c46044 |
12869700 has 36 divisors (see below), whose sum is σ = 37237200. Its totient is φ = 3431840.
The previous prime is 12869699. The next prime is 12869713. The reversal of 12869700 is 796821.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21150 + ... + 21749.
Almost surely, 212869700 is an apocalyptic number.
12869700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12869700 is an abundant number, since it is smaller than the sum of its proper divisors (24367500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12869700 is a wasteful number, since it uses less digits than its factorization.
12869700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42916 (or 42909 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 33.
The square root of 12869700 is about 3587.4364105863. The cubic root of 12869700 is about 234.3452424442.
The spelling of 12869700 in words is "twelve million, eight hundred sixty-nine thousand, seven hundred".
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