Base | Representation |
---|---|
bin | 101011010111110001… |
… | …0001011011100111000 |
3 | 22220102000222221200101 |
4 | 1112233202023130320 |
5 | 3011222124121231 |
6 | 110442042045144 |
7 | 6505035603223 |
oct | 1265742133470 |
9 | 286360887611 |
10 | 93139285816 |
11 | 36555775a85 |
12 | 160741a97b4 |
13 | 8a24323a55 |
14 | 4717c005ba |
15 | 2651c85661 |
hex | 15af88b738 |
93139285816 has 16 divisors (see below), whose sum is σ = 174640435200. Its totient is φ = 46568503104.
The previous prime is 93139285801. The next prime is 93139285853. The reversal of 93139285816 is 61858293139.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277705 + ... + 513223.
It is an arithmetic number, because the mean of its divisors is an integer number (10915027200).
Almost surely, 293139285816 is an apocalyptic number.
It is an amenable number.
93139285816 is a deficient number, since it is larger than the sum of its proper divisors (81501149384).
93139285816 is a wasteful number, since it uses less digits than its factorization.
93139285816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284958 (or 284954 counting only the distinct ones).
The product of its digits is 2799360, while the sum is 55.
The spelling of 93139285816 in words is "ninety-three billion, one hundred thirty-nine million, two hundred eighty-five thousand, eight hundred sixteen".
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