Base | Representation |
---|---|
bin | 11000101100101111… |
… | …01010101001011001 |
3 | 1021020010102012010010 |
4 | 30112113222221121 |
5 | 204124103022013 |
6 | 10031444112133 |
7 | 646412610504 |
oct | 142627525131 |
9 | 37203365103 |
10 | 13260204633 |
11 | 5695049005 |
12 | 26a0995649 |
13 | 1334278140 |
14 | 8db14013b |
15 | 5291ee7c3 |
hex | 3165eaa59 |
13260204633 has 32 divisors (see below), whose sum is σ = 20584144000. Its totient is φ = 7521693696.
The previous prime is 13260204631. The next prime is 13260204649. The reversal of 13260204633 is 33640206231.
It is not a de Polignac number, because 13260204633 - 21 = 13260204631 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13260204633.
It is not an unprimeable number, because it can be changed into a prime (13260204631) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214408 + ... + 269241.
It is an arithmetic number, because the mean of its divisors is an integer number (643254500).
Almost surely, 213260204633 is an apocalyptic number.
13260204633 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
13260204633 is a deficient number, since it is larger than the sum of its proper divisors (7323939367).
13260204633 is a wasteful number, since it uses less digits than its factorization.
13260204633 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 483721.
The product of its (nonzero) digits is 15552, while the sum is 30.
The spelling of 13260204633 in words is "thirteen billion, two hundred sixty million, two hundred four thousand, six hundred thirty-three".
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