Base | Representation |
---|---|
bin | 110100101010111110… |
… | …0101110010010110111 |
3 | 101210221220112211012222 |
4 | 1221111330232102313 |
5 | 3323122422200234 |
6 | 123543524032555 |
7 | 11112666516104 |
oct | 1512574562267 |
9 | 353856484188 |
10 | 113111131319 |
11 | 43a7431511a |
12 | 19b0883275b |
13 | a887c21704 |
14 | 5690477aab |
15 | 2e202de42e |
hex | 1a55f2e4b7 |
113111131319 has 8 divisors (see below), whose sum is σ = 114119509392. Its totient is φ = 112102883200.
The previous prime is 113111131297. The next prime is 113111131351. The reversal of 113111131319 is 913131111311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 113111131319 - 224 = 113094354103 is a prime.
It is a super-2 number, since 2×1131111313192 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113111131019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2839232 + ... + 2878794.
It is an arithmetic number, because the mean of its divisors is an integer number (14264938674).
Almost surely, 2113111131319 is an apocalyptic number.
113111131319 is a deficient number, since it is larger than the sum of its proper divisors (1008378073).
113111131319 is a wasteful number, since it uses less digits than its factorization.
113111131319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64977.
The product of its digits is 243, while the sum is 26.
The spelling of 113111131319 in words is "one hundred thirteen billion, one hundred eleven million, one hundred thirty-one thousand, three hundred nineteen".
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