Base | Representation |
---|---|
bin | 1100000000100001011001… |
… | …0110110010111111001000 |
3 | 1201202012112001112022200112 |
4 | 3000020112112302333020 |
5 | 3212304424230331124 |
6 | 44025231131453452 |
7 | 2531615144623241 |
oct | 300102626627710 |
9 | 51665461468615 |
10 | 13203104542664 |
11 | 4230450345833 |
12 | 1592a24bb7288 |
13 | 74a08023318a |
14 | 339068563cc8 |
15 | 17d69a45090e |
hex | c02165b2fc8 |
13203104542664 has 64 divisors (see below), whose sum is σ = 26453552333040. Its totient is φ = 6156224880640.
The previous prime is 13203104542651. The next prime is 13203104542697. The reversal of 13203104542664 is 46624540130231.
It can be written as a sum of positive squares in 8 ways, for example, as 11330427244900 + 1872677297764 = 3366070^2 + 1368458^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5936084 + ... + 7851324.
Almost surely, 213203104542664 is an apocalyptic number.
It is an amenable number.
13203104542664 is an abundant number, since it is smaller than the sum of its proper divisors (13250447790376).
13203104542664 is a wasteful number, since it uses less digits than its factorization.
13203104542664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1915730 (or 1915726 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 41.
Adding to 13203104542664 its reverse (46624540130231), we get a palindrome (59827644672895).
The spelling of 13203104542664 in words is "thirteen trillion, two hundred three billion, one hundred four million, five hundred forty-two thousand, six hundred sixty-four".
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