Base | Representation |
---|---|
bin | 1001100110111000001… |
… | …10100110000111110111 |
3 | 1011120001221122020200000 |
4 | 10303130012212013313 |
5 | 20402031204343111 |
6 | 411352303522343 |
7 | 32564303444430 |
oct | 4633406460767 |
9 | 1146057566600 |
10 | 330110231031 |
11 | 117aa968a559 |
12 | 53b892b93b3 |
13 | 2518acaa269 |
14 | 11d98082487 |
15 | 88c0d0dc56 |
hex | 4cdc1a61f7 |
330110231031 has 96 divisors (see below), whose sum is σ = 579251312640. Its totient is φ = 183934818144.
The previous prime is 330110231027. The next prime is 330110231051. The reversal of 330110231031 is 130132011033.
It is a happy number.
It is not a de Polignac number, because 330110231031 - 22 = 330110231027 is a prime.
It is a super-2 number, since 2×3301102310312 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 330110230995 and 330110231013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330110231021) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 47027440 + ... + 47034458.
It is an arithmetic number, because the mean of its divisors is an integer number (6033867840).
Almost surely, 2330110231031 is an apocalyptic number.
330110231031 is a deficient number, since it is larger than the sum of its proper divisors (249141081609).
330110231031 is an equidigital number, since it uses as much as digits as its factorization.
330110231031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7727 (or 7715 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 330110231031 its reverse (130132011033), we get a palindrome (460242242064).
The spelling of 330110231031 in words is "three hundred thirty billion, one hundred ten million, two hundred thirty-one thousand, thirty-one".
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