Base | Representation |
---|---|
bin | 11000010000100101… |
… | …11011111101011111 |
3 | 1020121200010000020100 |
4 | 30020102323331133 |
5 | 203133131140212 |
6 | 5552211152143 |
7 | 640514612550 |
oct | 141022737537 |
9 | 36550100210 |
10 | 13024083807 |
11 | 5583834a29 |
12 | 26358a5653 |
13 | 12c7384b87 |
14 | 8b7a38327 |
15 | 51360cbdc |
hex | 3084bbf5f |
13024083807 has 24 divisors (see below), whose sum is σ = 21669380096. Its totient is φ = 7383728016.
The previous prime is 13024083769. The next prime is 13024083817. The reversal of 13024083807 is 70838042031.
13024083807 is a `hidden beast` number, since 1 + 30 + 240 + 8 + 380 + 7 = 666.
It is not a de Polignac number, because 13024083807 - 28 = 13024083551 is a prime.
It is a super-2 number, since 2×130240838072 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13024083817) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 805903 + ... + 821904.
Almost surely, 213024083807 is an apocalyptic number.
13024083807 is a deficient number, since it is larger than the sum of its proper divisors (8645296289).
13024083807 is a wasteful number, since it uses less digits than its factorization.
13024083807 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1627947 (or 1627944 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The spelling of 13024083807 in words is "thirteen billion, twenty-four million, eighty-three thousand, eight hundred seven".
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