Base | Representation |
---|---|
bin | 11000010000010110… |
… | …00010000010000100 |
3 | 1020121112012201121010 |
4 | 30020023002002010 |
5 | 203132113332044 |
6 | 5552054522220 |
7 | 640461162114 |
oct | 141013020204 |
9 | 36545181533 |
10 | 13022011524 |
11 | 5582649aa5 |
12 | 2635066370 |
13 | 12c6b0a882 |
14 | 8b7659044 |
15 | 51334dbb9 |
hex | 3082c2084 |
13022011524 has 24 divisors (see below), whose sum is σ = 30505755168. Its totient is φ = 4323376000.
The previous prime is 13022011501. The next prime is 13022011553. The reversal of 13022011524 is 42511022031.
It is a self number, because there is not a number n which added to its sum of digits gives 13022011524.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2158677 + ... + 2164700.
It is an arithmetic number, because the mean of its divisors is an integer number (1271073132).
Almost surely, 213022011524 is an apocalyptic number.
It is an amenable number.
13022011524 is an abundant number, since it is smaller than the sum of its proper divisors (17483743644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13022011524 is a wasteful number, since it uses less digits than its factorization.
13022011524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4323635 (or 4323633 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
Adding to 13022011524 its reverse (42511022031), we get a palindrome (55533033555).
The spelling of 13022011524 in words is "thirteen billion, twenty-two million, eleven thousand, five hundred twenty-four".
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