Base | Representation |
---|---|
bin | 11001010011000101… |
… | …01010000110110010 |
3 | 1022001112122121212112 |
4 | 30221202222012302 |
5 | 210303423244411 |
6 | 10123414125322 |
7 | 660366563243 |
oct | 145142520662 |
9 | 38045577775 |
10 | 13581853106 |
11 | 583a669298 |
12 | 2770650842 |
13 | 1385ab5793 |
14 | 92bb4acca |
15 | 547587b8b |
hex | 3298aa1b2 |
13581853106 has 32 divisors (see below), whose sum is σ = 21921269760. Its totient is φ = 6290888976.
The previous prime is 13581853091. The next prime is 13581853111. The reversal of 13581853106 is 60135818531.
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, 2438681 + ... + 2444243.
It is an arithmetic number, because the mean of its divisors is an integer number (685039680).
Almost surely, 213581853106 is an apocalyptic number.
13581853106 is a deficient number, since it is larger than the sum of its proper divisors (8339416654).
13581853106 is a wasteful number, since it uses less digits than its factorization.
13581853106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6998.
The product of its (nonzero) digits is 86400, while the sum is 41.
The spelling of 13581853106 in words is "thirteen billion, five hundred eighty-one million, eight hundred fifty-three thousand, one hundred six".
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