Base | Representation |
---|---|
bin | 101110000110… |
… | …001100011011 |
3 | 211201221010101 |
4 | 232012030123 |
5 | 11043141440 |
6 | 1111000231 |
7 | 204466210 |
oct | 56061433 |
9 | 24657111 |
10 | 12083995 |
11 | 6903980 |
12 | 4069077 |
13 | 26712c1 |
14 | 1867b07 |
15 | 10da69a |
hex | b8631b |
12083995 has 16 divisors (see below), whose sum is σ = 18079488. Its totient is φ = 7532640.
The previous prime is 12083983. The next prime is 12084011. The reversal of 12083995 is 59938021.
12083995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12083995 - 211 = 12081947 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15309 + ... + 16078.
It is an arithmetic number, because the mean of its divisors is an integer number (1129968).
Almost surely, 212083995 is an apocalyptic number.
12083995 is a deficient number, since it is larger than the sum of its proper divisors (5995493).
12083995 is a wasteful number, since it uses less digits than its factorization.
12083995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31410.
The product of its (nonzero) digits is 19440, while the sum is 37.
The square root of 12083995 is about 3476.2041079315. The cubic root of 12083995 is about 229.4757751987.
The spelling of 12083995 in words is "twelve million, eighty-three thousand, nine hundred ninety-five".
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