Base | Representation |
---|---|
bin | 100000010011100100001… |
… | …010101001111110110011 |
3 | 21212020021210020000221222 |
4 | 200103210022221332303 |
5 | 242333110431422004 |
6 | 4415511311335255 |
7 | 316251304123466 |
oct | 40234412517663 |
9 | 7766253200858 |
10 | 2220031123379 |
11 | 786567769503 |
12 | 2ba30bb2152b |
13 | 13146a837574 |
14 | 796430392dd |
15 | 3cb34cb97be |
hex | 204e42a9fb3 |
2220031123379 has 2 divisors, whose sum is σ = 2220031123380. Its totient is φ = 2220031123378.
The previous prime is 2220031123369. The next prime is 2220031123393. The reversal of 2220031123379 is 9733211300222.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2220031123379 - 220 = 2220030074803 is a prime.
It is not a weakly prime, because it can be changed into another prime (2220031123339) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110015561689 + 1110015561690.
It is an arithmetic number, because the mean of its divisors is an integer number (1110015561690).
Almost surely, 22220031123379 is an apocalyptic number.
2220031123379 is a deficient number, since it is larger than the sum of its proper divisors (1).
2220031123379 is an equidigital number, since it uses as much as digits as its factorization.
2220031123379 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 27216, while the sum is 35.
The spelling of 2220031123379 in words is "two trillion, two hundred twenty billion, thirty-one million, one hundred twenty-three thousand, three hundred seventy-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •