Base | Representation |
---|---|
bin | 110100101010111110… |
… | …1000110011101110011 |
3 | 101210221220201212000210 |
4 | 1221111331012131303 |
5 | 3323122433332243 |
6 | 123543530115203 |
7 | 11113000410540 |
oct | 1512575063563 |
9 | 353856655023 |
10 | 113111230323 |
11 | 43a74382543 |
12 | 19b0887bb03 |
13 | a887c577b0 |
14 | 56904a1bc7 |
15 | 2e2030d933 |
hex | 1a55f46773 |
113111230323 has 64 divisors (see below), whose sum is σ = 193867269120. Its totient is φ = 57066342912.
The previous prime is 113111230303. The next prime is 113111230327. The reversal of 113111230323 is 323032111311.
It is a happy number.
It is not a de Polignac number, because 113111230323 - 25 = 113111230291 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 113111230323.
It is not an unprimeable number, because it can be changed into a prime (113111230327) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 501061 + ... + 690857.
It is an arithmetic number, because the mean of its divisors is an integer number (3029176080).
Almost surely, 2113111230323 is an apocalyptic number.
113111230323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
113111230323 is a deficient number, since it is larger than the sum of its proper divisors (80756038797).
113111230323 is a wasteful number, since it uses less digits than its factorization.
113111230323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189916.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 113111230323 its reverse (323032111311), we get a palindrome (436143341634).
The spelling of 113111230323 in words is "one hundred thirteen billion, one hundred eleven million, two hundred thirty thousand, three hundred twenty-three".
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