Base | Representation |
---|---|
bin | 11100001000100011… |
… | …00110001000101011 |
3 | 1102222122001010201021 |
4 | 32010101212020223 |
5 | 221413122411201 |
6 | 10534433233311 |
7 | 1043202535345 |
oct | 160421461053 |
9 | 42878033637 |
10 | 15104107051 |
11 | 6450969200 |
12 | 2b16402837 |
13 | 156929a067 |
14 | a33da4295 |
15 | 5d602aea1 |
hex | 38446622b |
15104107051 has 12 divisors (see below), whose sum is σ = 16605271312. Its totient is φ = 13728330000.
The previous prime is 15104107043. The next prime is 15104107069. The reversal of 15104107051 is 15070140151.
It is not a de Polignac number, because 15104107051 - 23 = 15104107043 is a prime.
It is a super-3 number, since 3×151041070513 (a number of 32 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (15104102051) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 880981 + ... + 897961.
Almost surely, 215104107051 is an apocalyptic number.
15104107051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
15104107051 is a deficient number, since it is larger than the sum of its proper divisors (1501164261).
15104107051 is a wasteful number, since it uses less digits than its factorization.
15104107051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24354 (or 24343 counting only the distinct ones).
The product of its (nonzero) digits is 700, while the sum is 25.
The spelling of 15104107051 in words is "fifteen billion, one hundred four million, one hundred seven thousand, fifty-one".
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