Base | Representation |
---|---|
bin | 1011110101011101101010… |
… | …0001101101110111101000 |
3 | 1201002001010212020221010120 |
4 | 2331113122201231313220 |
5 | 3201201333241230204 |
6 | 43402051255043240 |
7 | 2512111204510245 |
oct | 275273241556750 |
9 | 51061125227116 |
10 | 13013122211304 |
11 | 416791a267326 |
12 | 1562044370520 |
13 | 7351944796a7 |
14 | 32dba4ac45cc |
15 | 17877b6c96d9 |
hex | bd5da86dde8 |
13013122211304 has 32 divisors (see below), whose sum is σ = 34245058452000. Its totient is φ = 4109407013952.
The previous prime is 13013122211239. The next prime is 13013122211311. The reversal of 13013122211304 is 40311222131031.
It is a super-3 number, since 3×130131222113043 (a number of 40 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 14268773899 + ... + 14268774810.
It is an arithmetic number, because the mean of its divisors is an integer number (1070158076625).
Almost surely, 213013122211304 is an apocalyptic number.
It is an amenable number.
13013122211304 is an abundant number, since it is smaller than the sum of its proper divisors (21231936240696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13013122211304 is a wasteful number, since it uses less digits than its factorization.
13013122211304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28537548737 (or 28537548733 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 24.
Adding to 13013122211304 its reverse (40311222131031), we get a palindrome (53324344342335).
The spelling of 13013122211304 in words is "thirteen trillion, thirteen billion, one hundred twenty-two million, two hundred eleven thousand, three hundred four".
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