Base | Representation |
---|---|
bin | 11101111101101111… |
… | …01000111001111000 |
3 | 1112112010211022122012 |
4 | 32332313220321320 |
5 | 230421303032032 |
6 | 11220151345052 |
7 | 1106440406264 |
oct | 167667507170 |
9 | 45463738565 |
10 | 16087158392 |
11 | 6905866228 |
12 | 314b682188 |
13 | 1694b51946 |
14 | ac877d0a4 |
15 | 6424b06b2 |
hex | 3bede8e78 |
16087158392 has 16 divisors (see below), whose sum is σ = 30165198000. Its totient is φ = 8043105600.
The previous prime is 16087158391. The next prime is 16087158413. The reversal of 16087158392 is 29385178061.
It is a self number, because there is not a number n which added to its sum of digits gives 16087158392.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16087158391) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115484 + ... + 213332.
It is an arithmetic number, because the mean of its divisors is an integer number (1885324875).
Almost surely, 216087158392 is an apocalyptic number.
It is an amenable number.
16087158392 is a deficient number, since it is larger than the sum of its proper divisors (14078039608).
16087158392 is a wasteful number, since it uses less digits than its factorization.
16087158392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118406 (or 118402 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 50.
The spelling of 16087158392 in words is "sixteen billion, eighty-seven million, one hundred fifty-eight thousand, three hundred ninety-two".
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