Base | Representation |
---|---|
bin | 10010110111101111… |
… | …11101100010000010 |
3 | 222011001212221122222 |
4 | 21123313331202002 |
5 | 131222110044302 |
6 | 4353153331042 |
7 | 506030615516 |
oct | 113367754202 |
9 | 28131787588 |
10 | 10131331202 |
11 | 43299660a3 |
12 | 1b68b66a82 |
13 | c55c80b45 |
14 | 6c178c146 |
15 | 3e46a0da2 |
hex | 25bdfd882 |
10131331202 has 16 divisors (see below), whose sum is σ = 16267975200. Its totient is φ = 4717710720.
The previous prime is 10131331201. The next prime is 10131331213. The reversal of 10131331202 is 20213313101.
It is not an unprimeable number, because it can be changed into a prime (10131331201) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 2257199 + ... + 2261682.
It is an arithmetic number, because the mean of its divisors is an integer number (1016748450).
Almost surely, 210131331202 is an apocalyptic number.
10131331202 is a deficient number, since it is larger than the sum of its proper divisors (6136643998).
10131331202 is a wasteful number, since it uses less digits than its factorization.
10131331202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4518961.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 10131331202 its reverse (20213313101), we get a palindrome (30344644303).
The spelling of 10131331202 in words is "ten billion, one hundred thirty-one million, three hundred thirty-one thousand, two hundred two".
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