Base | Representation |
---|---|
bin | 1100011001111100… |
… | …0011111000010011 |
3 | 22121002001002221001 |
4 | 3012133003320103 |
5 | 23304441443443 |
6 | 1310234042431 |
7 | 145343540356 |
oct | 30637037023 |
9 | 8532032831 |
10 | 3330031123 |
11 | 1459796741 |
12 | 78b279417 |
13 | 410b98523 |
14 | 23839629d |
15 | 147535d4d |
hex | c67c3e13 |
3330031123 has 2 divisors, whose sum is σ = 3330031124. Its totient is φ = 3330031122.
The previous prime is 3330031109. The next prime is 3330031141. The reversal of 3330031123 is 3211300333.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3330031123 is a prime.
It is a super-2 number, since 2×33300311232 = 22178214560297282258, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3330031123.
It is not a weakly prime, because it can be changed into another prime (3330031153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665015561 + 1665015562.
It is an arithmetic number, because the mean of its divisors is an integer number (1665015562).
Almost surely, 23330031123 is an apocalyptic number.
3330031123 is a deficient number, since it is larger than the sum of its proper divisors (1).
3330031123 is an equidigital number, since it uses as much as digits as its factorization.
3330031123 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 486, while the sum is 19.
The square root of 3330031123 is about 57706.4218523381. The cubic root of 3330031123 is about 1493.3081345010.
Adding to 3330031123 its reverse (3211300333), we get a palindrome (6541331456).
The spelling of 3330031123 in words is "three billion, three hundred thirty million, thirty-one thousand, one hundred twenty-three".
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