Base | Representation |
---|---|
bin | 1101100000100… |
… | …00000101111010 |
3 | 21220012212000021 |
4 | 12300100011322 |
5 | 213001441442 |
6 | 15124401054 |
7 | 2544065020 |
oct | 660200572 |
9 | 256185007 |
10 | 113312122 |
11 | 58a64090 |
12 | 31b4618a |
13 | 1a624ac1 |
14 | 11098710 |
15 | 9e33e67 |
hex | 6c1017a |
113312122 has 32 divisors (see below), whose sum is σ = 221128704. Its totient is φ = 42226800.
The previous prime is 113312119. The next prime is 113312131. The reversal of 113312122 is 221213311.
It is a junction number, because it is equal to n+sod(n) for n = 113312096 and 113312105.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12454 + ... + 19537.
It is an arithmetic number, because the mean of its divisors is an integer number (6910272).
Almost surely, 2113312122 is an apocalyptic number.
113312122 is a deficient number, since it is larger than the sum of its proper divisors (107816582).
113312122 is a wasteful number, since it uses less digits than its factorization.
113312122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32034.
The product of its digits is 72, while the sum is 16.
The square root of 113312122 is about 10644.8166729164. The cubic root of 113312122 is about 483.9035307358.
Adding to 113312122 its reverse (221213311), we get a palindrome (334525433).
It can be divided in two parts, 11 and 3312122, that added together give a palindrome (3312133).
The spelling of 113312122 in words is "one hundred thirteen million, three hundred twelve thousand, one hundred twenty-two".
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