Base | Representation |
---|---|
bin | 110100111100001100… |
… | …1110101111100110001 |
3 | 101212110012021020220220 |
4 | 1221320121311330301 |
5 | 3330313413041233 |
6 | 124121133523253 |
7 | 11133216112665 |
oct | 1517031657461 |
9 | 355405236826 |
10 | 113689190193 |
11 | 44240647327 |
12 | 1a04a343529 |
13 | a94a907497 |
14 | 570714c8a5 |
15 | 2e55e25eb3 |
hex | 1a78675f31 |
113689190193 has 16 divisors (see below), whose sum is σ = 154291646400. Its totient is φ = 74442044160.
The previous prime is 113689190171. The next prime is 113689190221. The reversal of 113689190193 is 391091986311.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-113689190193 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (113689190143) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84628 + ... + 484293.
It is an arithmetic number, because the mean of its divisors is an integer number (9643227900).
Almost surely, 2113689190193 is an apocalyptic number.
It is an amenable number.
113689190193 is a deficient number, since it is larger than the sum of its proper divisors (40602456207).
113689190193 is a wasteful number, since it uses less digits than its factorization.
113689190193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 570112.
The product of its (nonzero) digits is 314928, while the sum is 51.
The spelling of 113689190193 in words is "one hundred thirteen billion, six hundred eighty-nine million, one hundred ninety thousand, one hundred ninety-three".
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