Base | Representation |
---|---|
bin | 10111001000001101… |
… | …01100111101011001 |
3 | 1012001100120201022210 |
4 | 23210012230331121 |
5 | 200412211144412 |
6 | 5412041105333 |
7 | 616462611321 |
oct | 134406547531 |
9 | 35040521283 |
10 | 12416896857 |
11 | 52a2018432 |
12 | 24a6488249 |
13 | 122b640c61 |
14 | 85b140281 |
15 | 4ca17083c |
hex | 2e41acf59 |
12416896857 has 8 divisors (see below), whose sum is σ = 16565860576. Its totient is φ = 8272932192.
The previous prime is 12416896847. The next prime is 12416896889. The reversal of 12416896857 is 75869861421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12416896857 - 28 = 12416896601 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12416896797 and 12416896806.
It is not an unprimeable number, because it can be changed into a prime (12416896847) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1243963 + ... + 1253904.
It is an arithmetic number, because the mean of its divisors is an integer number (2070732572).
Almost surely, 212416896857 is an apocalyptic number.
It is an amenable number.
12416896857 is a deficient number, since it is larger than the sum of its proper divisors (4148963719).
12416896857 is a wasteful number, since it uses less digits than its factorization.
12416896857 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2499527.
The product of its digits is 5806080, while the sum is 57.
The spelling of 12416896857 in words is "twelve billion, four hundred sixteen million, eight hundred ninety-six thousand, eight hundred fifty-seven".
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