Base | Representation |
---|---|
bin | 11100001010000000… |
… | …11011011000111110 |
3 | 1110000111010212020220 |
4 | 32011000123120332 |
5 | 221424243240211 |
6 | 10535552322210 |
7 | 1043412066546 |
oct | 160500333076 |
9 | 43014125226 |
10 | 15116383806 |
11 | 6457893987 |
12 | 2b1a543366 |
13 | 156b9a8004 |
14 | a3587c326 |
15 | 5d7153806 |
hex | 38501b63e |
15116383806 has 16 divisors (see below), whose sum is σ = 31275277200. Its totient is φ = 4865043008.
The previous prime is 15116383769. The next prime is 15116383847. The reversal of 15116383806 is 60838361151.
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, 43437711 + ... + 43438058.
It is an arithmetic number, because the mean of its divisors is an integer number (1954704825).
Almost surely, 215116383806 is an apocalyptic number.
15116383806 is an abundant number, since it is smaller than the sum of its proper divisors (16158893394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15116383806 is a wasteful number, since it uses less digits than its factorization.
15116383806 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86875803.
The product of its (nonzero) digits is 103680, while the sum is 42.
The spelling of 15116383806 in words is "fifteen billion, one hundred sixteen million, three hundred eighty-three thousand, eight hundred six".
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