Base | Representation |
---|---|
bin | 1100011010001110… |
… | …1000110110001001 |
3 | 22121011022002000010 |
4 | 3012203220312021 |
5 | 23310243343423 |
6 | 1310315502133 |
7 | 145356666030 |
oct | 30643506611 |
9 | 8534262003 |
10 | 3331231113 |
11 | 145a436271 |
12 | 78b757949 |
13 | 4111c8792 |
14 | 2385c9717 |
15 | 1476c1693 |
hex | c68e8d89 |
3331231113 has 32 divisors (see below), whose sum is σ = 5199676416. Its totient is φ = 1857336768.
The previous prime is 3331231091. The next prime is 3331231117. The reversal of 3331231113 is 3111321333.
It is not a de Polignac number, because 3331231113 - 25 = 3331231081 is a prime.
It is a super-2 number, since 2×33312311132 = 22194201456438437538, which contains 22 as substring.
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 3331231113.
It is not an unprimeable number, because it can be changed into a prime (3331231117) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1504195 + ... + 1506407.
It is an arithmetic number, because the mean of its divisors is an integer number (162489888).
Almost surely, 23331231113 is an apocalyptic number.
It is an amenable number.
3331231113 is a deficient number, since it is larger than the sum of its proper divisors (1868445303).
3331231113 is a wasteful number, since it uses less digits than its factorization.
3331231113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3933.
The product of its digits is 486, while the sum is 21.
The square root of 3331231113 is about 57716.8182854876. The cubic root of 3331231113 is about 1493.4874861406.
Adding to 3331231113 its reverse (3111321333), we get a palindrome (6442552446).
The spelling of 3331231113 in words is "three billion, three hundred thirty-one million, two hundred thirty-one thousand, one hundred thirteen".
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