Base | Representation |
---|---|
bin | 11010010010111111… |
… | …11110111111001011 |
3 | 1100102220112212212000 |
4 | 31021133332333023 |
5 | 212403203214430 |
6 | 10252530122043 |
7 | 1006600134150 |
oct | 151137767713 |
9 | 40386485760 |
10 | 14118023115 |
11 | 5a9528a7a9 |
12 | 28a0120323 |
13 | 143cbc3041 |
14 | 97d03a227 |
15 | 579697e60 |
hex | 3497fefcb |
14118023115 has 32 divisors (see below), whose sum is σ = 28684239360. Its totient is φ = 6453952992.
The previous prime is 14118023089. The next prime is 14118023123. The reversal of 14118023115 is 51132081141.
14118023115 is a `hidden beast` number, since 1 + 411 + 8 + 0 + 231 + 15 = 666.
It is not a de Polignac number, because 14118023115 - 211 = 14118021067 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 7468909 + ... + 7470798.
It is an arithmetic number, because the mean of its divisors is an integer number (896382480).
Almost surely, 214118023115 is an apocalyptic number.
14118023115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
14118023115 is an abundant number, since it is smaller than the sum of its proper divisors (14566216245).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14118023115 is a wasteful number, since it uses less digits than its factorization.
14118023115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14939728 (or 14939722 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 27.
The spelling of 14118023115 in words is "fourteen billion, one hundred eighteen million, twenty-three thousand, one hundred fifteen".
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