Base | Representation |
---|---|
bin | 11000100110000100… |
… | …10000000000100111 |
3 | 1021002020010211221021 |
4 | 30103002100000213 |
5 | 204020242240410 |
6 | 10022125032011 |
7 | 645133230334 |
oct | 142302200047 |
9 | 37066124837 |
10 | 13204258855 |
11 | 5666507127 |
12 | 26860b5607 |
13 | 13257ba628 |
14 | 8d393998b |
15 | 52434ceda |
hex | 313090027 |
13204258855 has 8 divisors (see below), whose sum is σ = 15911409600. Its totient is φ = 10519207776.
The previous prime is 13204258789. The next prime is 13204258871. The reversal of 13204258855 is 55885240231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13204258855 is a prime.
It is a super-2 number, since 2×132042588552 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5523600 + ... + 5525989.
It is an arithmetic number, because the mean of its divisors is an integer number (1988926200).
Almost surely, 213204258855 is an apocalyptic number.
13204258855 is a deficient number, since it is larger than the sum of its proper divisors (2707150745).
13204258855 is a wasteful number, since it uses less digits than its factorization.
13204258855 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11049833.
The product of its (nonzero) digits is 384000, while the sum is 43.
The spelling of 13204258855 in words is "thirteen billion, two hundred four million, two hundred fifty-eight thousand, eight hundred fifty-five".
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