Base | Representation |
---|---|
bin | 11111010100110100… |
… | …00011011000001000 |
3 | 1121102001021121011101 |
4 | 33222122003120020 |
5 | 233420301200013 |
6 | 11420443311144 |
7 | 1133520145546 |
oct | 175232033010 |
9 | 47361247141 |
10 | 16817600008 |
11 | 7150107890 |
12 | 331421b4b4 |
13 | 178028c011 |
14 | b5779cd96 |
15 | 6866978dd |
hex | 3ea683608 |
16817600008 has 16 divisors (see below), whose sum is σ = 34399636560. Its totient is φ = 7644363600.
The previous prime is 16817599993. The next prime is 16817600123. The reversal of 16817600008 is 80000671861.
It is a self number, because there is not a number n which added to its sum of digits gives 16817600008.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95554458 + ... + 95554633.
It is an arithmetic number, because the mean of its divisors is an integer number (2149977285).
Almost surely, 216817600008 is an apocalyptic number.
It is an amenable number.
16817600008 is an abundant number, since it is smaller than the sum of its proper divisors (17582036552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16817600008 is a wasteful number, since it uses less digits than its factorization.
16817600008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191109108 (or 191109104 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 37.
The spelling of 16817600008 in words is "sixteen billion, eight hundred seventeen million, six hundred thousand, eight".
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