Base | Representation |
---|---|
bin | 1110111000000010… |
… | …0000100000001001 |
3 | 101022021202000212212 |
4 | 3232000200200021 |
5 | 31134214014122 |
6 | 1500122114505 |
7 | 200644610453 |
oct | 35600404011 |
9 | 11267660785 |
10 | 3993110537 |
11 | 176a009059 |
12 | 93534ba35 |
13 | 4b837b900 |
14 | 29c47d2d3 |
15 | 185863ce2 |
hex | ee020809 |
3993110537 has 12 divisors (see below), whose sum is σ = 4378648320. Its totient is φ = 3639278448.
The previous prime is 3993110531. The next prime is 3993110549. The reversal of 3993110537 is 7350113993.
It is not a de Polignac number, because 3993110537 - 214 = 3993094153 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3993110494 and 3993110503.
It is not an unprimeable number, because it can be changed into a prime (3993110531) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136193 + ... + 162894.
It is an arithmetic number, because the mean of its divisors is an integer number (364887360).
Almost surely, 23993110537 is an apocalyptic number.
It is an amenable number.
3993110537 is a deficient number, since it is larger than the sum of its proper divisors (385537783).
3993110537 is a wasteful number, since it uses less digits than its factorization.
3993110537 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 299192 (or 299179 counting only the distinct ones).
The product of its (nonzero) digits is 76545, while the sum is 41.
The square root of 3993110537 is about 63191.0637432224. The cubic root of 3993110537 is about 1586.4891664997.
The spelling of 3993110537 in words is "three billion, nine hundred ninety-three million, one hundred ten thousand, five hundred thirty-seven".
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