Base | Representation |
---|---|
bin | 1011111011010010001001… |
… | …0010000101111110101000 |
3 | 1201102121020012112021211212 |
4 | 2332310202102011332220 |
5 | 3204321122220314422 |
6 | 43520025115212252 |
7 | 2522251045443302 |
oct | 276644222057650 |
9 | 51377205467755 |
10 | 13113110323112 |
11 | 41a6269a12678 |
12 | 15794aa147088 |
13 | 74173a685ca7 |
14 | 33496c32c972 |
15 | 17b17e8669e2 |
hex | bed22485fa8 |
13113110323112 has 8 divisors (see below), whose sum is σ = 24587081855850. Its totient is φ = 6556555161552.
The previous prime is 13113110323021. The next prime is 13113110323121. The reversal of 13113110323112 is 21132301131131.
13113110323112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 12243042988036 + 870067335076 = 3499006^2 + 932774^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×131131103231122 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 819569395187 + ... + 819569395202.
Almost surely, 213113110323112 is an apocalyptic number.
It is an amenable number.
13113110323112 is a deficient number, since it is larger than the sum of its proper divisors (11473971532738).
13113110323112 is a wasteful number, since it uses less digits than its factorization.
13113110323112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1639138790395 (or 1639138790391 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 23.
Adding to 13113110323112 its reverse (21132301131131), we get a palindrome (34245411454243).
The spelling of 13113110323112 in words is "thirteen trillion, one hundred thirteen billion, one hundred ten million, three hundred twenty-three thousand, one hundred twelve".
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