Base | Representation |
---|---|
bin | 101110000100… |
… | …011100010001 |
3 | 211201120021112 |
4 | 232010130101 |
5 | 11042424232 |
6 | 1110503105 |
7 | 204436244 |
oct | 56043421 |
9 | 24646245 |
10 | 12076817 |
11 | 68a9545 |
12 | 4064a95 |
13 | 266ac5c |
14 | 186525b |
15 | 10d84b2 |
hex | b84711 |
12076817 has 16 divisors (see below), whose sum is σ = 13571712. Its totient is φ = 10686720.
The previous prime is 12076807. The next prime is 12076819. The reversal of 12076817 is 71867021.
It is not a de Polignac number, because 12076817 - 210 = 12075793 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12076819) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25967 + ... + 26427.
It is an arithmetic number, because the mean of its divisors is an integer number (848232).
Almost surely, 212076817 is an apocalyptic number.
12076817 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
12076817 is a deficient number, since it is larger than the sum of its proper divisors (1494895).
12076817 is a wasteful number, since it uses less digits than its factorization.
12076817 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 568.
The product of its (nonzero) digits is 4704, while the sum is 32.
The square root of 12076817 is about 3475.1715065591. The cubic root of 12076817 is about 229.4303293185.
The spelling of 12076817 in words is "twelve million, seventy-six thousand, eight hundred seventeen".
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