Base | Representation |
---|---|
bin | 11100000101010101… |
… | …00101110111101010 |
3 | 1102220202020022001010 |
4 | 32002222211313222 |
5 | 221334214331010 |
6 | 10532030404350 |
7 | 1042424164503 |
oct | 160252456752 |
9 | 42822208033 |
10 | 15077105130 |
11 | 64376a626a |
12 | 2b093606b6 |
13 | 15638048a9 |
14 | a30575baa |
15 | 5d3995620 |
hex | 382aa5dea |
15077105130 has 64 divisors (see below), whose sum is σ = 38976380928. Its totient is φ = 3721692480.
The previous prime is 15077105119. The next prime is 15077105143. The reversal of 15077105130 is 3150177051.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 331044 + ... + 373823.
It is an arithmetic number, because the mean of its divisors is an integer number (609005952).
Almost surely, 215077105130 is an apocalyptic number.
15077105130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
15077105130 is an abundant number, since it is smaller than the sum of its proper divisors (23899275798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15077105130 is a wasteful number, since it uses less digits than its factorization.
15077105130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 704931.
The product of its (nonzero) digits is 3675, while the sum is 30.
The spelling of 15077105130 in words is "fifteen billion, seventy-seven million, one hundred five thousand, one hundred thirty".
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