Base | Representation |
---|---|
bin | 100000010011100100001… |
… | …010010100001100001011 |
3 | 21212020021210001111112012 |
4 | 200103210022110030023 |
5 | 242333110421042443 |
6 | 4415511305410135 |
7 | 316251303302330 |
oct | 40234412241413 |
9 | 7766253044465 |
10 | 2220031034123 |
11 | 786567708441 |
12 | 2ba30ba9994b |
13 | 13146a805a56 |
14 | 79643014987 |
15 | 3cb34c9d118 |
hex | 204e429430b |
2220031034123 has 16 divisors (see below), whose sum is σ = 2544316642560. Its totient is φ = 1897537448736.
The previous prime is 2220031034087. The next prime is 2220031034197. The reversal of 2220031034123 is 3214301300222.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2220031034123 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2220031034423) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3277868 + ... + 3896726.
It is an arithmetic number, because the mean of its divisors is an integer number (159019790160).
Almost surely, 22220031034123 is an apocalyptic number.
2220031034123 is a deficient number, since it is larger than the sum of its proper divisors (324285608437).
2220031034123 is an equidigital number, since it uses as much as digits as its factorization.
2220031034123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 620306.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 2220031034123 its reverse (3214301300222), we get a palindrome (5434332334345).
The spelling of 2220031034123 in words is "two trillion, two hundred twenty billion, thirty-one million, thirty-four thousand, one hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •