Base | Representation |
---|---|
bin | 110100101000100110… |
… | …0001111011011101010 |
3 | 101210202100100122020202 |
4 | 1221101030033123222 |
5 | 3322442004010010 |
6 | 123531553152202 |
7 | 11111010211031 |
oct | 1512114173352 |
9 | 353670318222 |
10 | 113031313130 |
11 | 43a3325857a |
12 | 19aa5b5b662 |
13 | a874526008 |
14 | 5683a1b718 |
15 | 2e182c46a5 |
hex | 1a5130f6ea |
113031313130 has 32 divisors (see below), whose sum is σ = 204359613120. Its totient is φ = 45012199680.
The previous prime is 113031313117. The next prime is 113031313151. The reversal of 113031313130 is 31313130311.
It is a super-2 number, since 2×1130313131302 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2304401 + ... + 2352939.
It is an arithmetic number, because the mean of its divisors is an integer number (6386237910).
Almost surely, 2113031313130 is an apocalyptic number.
113031313130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
113031313130 is a deficient number, since it is larger than the sum of its proper divisors (91328299990).
113031313130 is a wasteful number, since it uses less digits than its factorization.
113031313130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49574.
The product of its (nonzero) digits is 243, while the sum is 20.
Adding to 113031313130 its reverse (31313130311), we get a palindrome (144344443441).
The spelling of 113031313130 in words is "one hundred thirteen billion, thirty-one million, three hundred thirteen thousand, one hundred thirty".
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