Base | Representation |
---|---|
bin | 110101101111101001… |
… | …1011000110111100100 |
3 | 102000220111201111101002 |
4 | 1223133103120313210 |
5 | 3342332340121320 |
6 | 125004323452432 |
7 | 11224051000136 |
oct | 1533723306744 |
9 | 360814644332 |
10 | 115415551460 |
11 | 44a47085080 |
12 | 1a450527118 |
13 | ab64483721 |
14 | 582c537056 |
15 | 3007785675 |
hex | 1adf4d8de4 |
115415551460 has 24 divisors (see below), whose sum is σ = 264406536576. Its totient is φ = 41969291360.
The previous prime is 115415551451. The next prime is 115415551501. The reversal of 115415551460 is 64155514511.
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, 262307852 + ... + 262308291.
It is an arithmetic number, because the mean of its divisors is an integer number (11016939024).
Almost surely, 2115415551460 is an apocalyptic number.
115415551460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115415551460 is an abundant number, since it is smaller than the sum of its proper divisors (148990985116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115415551460 is a wasteful number, since it uses less digits than its factorization.
115415551460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 524616163 (or 524616161 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 38.
The spelling of 115415551460 in words is "one hundred fifteen billion, four hundred fifteen million, five hundred fifty-one thousand, four hundred sixty".
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