Base | Representation |
---|---|
bin | 101110000101… |
… | …001111011111 |
3 | 211201201202221 |
4 | 232011033133 |
5 | 11043030340 |
6 | 1110530211 |
7 | 204451636 |
oct | 56051737 |
9 | 24651687 |
10 | 12080095 |
11 | 6900a55 |
12 | 4066967 |
13 | 266c5b1 |
14 | 186651d |
15 | 10d944a |
hex | b853df |
12080095 has 8 divisors (see below), whose sum is σ = 14996160. Its totient is φ = 9330720.
The previous prime is 12080027. The next prime is 12080141. The reversal of 12080095 is 59008021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12080095 - 211 = 12078047 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41511 + ... + 41800.
It is an arithmetic number, because the mean of its divisors is an integer number (1874520).
Almost surely, 212080095 is an apocalyptic number.
12080095 is a deficient number, since it is larger than the sum of its proper divisors (2916065).
12080095 is an equidigital number, since it uses as much as digits as its factorization.
12080095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83345.
The product of its (nonzero) digits is 720, while the sum is 25.
The square root of 12080095 is about 3475.6431059590. The cubic root of 12080095 is about 229.4510854660.
The spelling of 12080095 in words is "twelve million, eighty thousand, ninety-five".
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