Base | Representation |
---|---|
bin | 101001000000000100… |
… | …0011100011111010111 |
3 | 22102021021210211211001 |
4 | 1102000020130133113 |
5 | 2420311023342130 |
6 | 104241004324131 |
7 | 6234636343324 |
oct | 1220010343727 |
9 | 272237724731 |
10 | 88049043415 |
11 | 34383431583 |
12 | 15093543647 |
13 | 83c2889ab8 |
14 | 4393b6bb4b |
15 | 2454e556ca |
hex | 148021c7d7 |
88049043415 has 16 divisors (see below), whose sum is σ = 111960474912. Its totient is φ = 66244552704.
The previous prime is 88049043403. The next prime is 88049043457. The reversal of 88049043415 is 51434094088.
It is a cyclic number.
It is not a de Polignac number, because 88049043415 - 29 = 88049042903 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289089 + ... + 509578.
It is an arithmetic number, because the mean of its divisors is an integer number (6997529682).
Almost surely, 288049043415 is an apocalyptic number.
88049043415 is a gapful number since it is divisible by the number (85) formed by its first and last digit.
88049043415 is a deficient number, since it is larger than the sum of its proper divisors (23911431497).
88049043415 is a wasteful number, since it uses less digits than its factorization.
88049043415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 799986.
The product of its (nonzero) digits is 552960, while the sum is 46.
The spelling of 88049043415 in words is "eighty-eight billion, forty-nine million, forty-three thousand, four hundred fifteen".
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