Base | Representation |
---|---|
bin | 101101010010… |
… | …100101100100 |
3 | 211100012011101 |
4 | 231102211210 |
5 | 11014410422 |
6 | 1102245444 |
7 | 202626013 |
oct | 55224544 |
9 | 24305141 |
10 | 11872612 |
11 | 677a084 |
12 | 3b86884 |
13 | 25c901b |
14 | 1810a7a |
15 | 1097c27 |
hex | b52964 |
11872612 has 12 divisors (see below), whose sum is σ = 20801200. Its totient is φ = 5929416.
The previous prime is 11872603. The next prime is 11872643. The reversal of 11872612 is 21627811.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5923 + ... + 7669.
Almost surely, 211872612 is an apocalyptic number.
It is an amenable number.
11872612 is a deficient number, since it is larger than the sum of its proper divisors (8928588).
11872612 is a wasteful number, since it uses less digits than its factorization.
11872612 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3450 (or 3448 counting only the distinct ones).
The product of its digits is 1344, while the sum is 28.
The square root of 11872612 is about 3445.6656831446. The cubic root of 11872612 is about 228.1298378157.
The spelling of 11872612 in words is "eleven million, eight hundred seventy-two thousand, six hundred twelve".
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