Base | Representation |
---|---|
bin | 11011101111101001111100… |
… | …000011100111011010010010 |
3 | 121000001012101002211002011200 |
4 | 123233221330003213122102 |
5 | 111443202231130431002 |
6 | 1111304102504452030 |
7 | 34462543305254022 |
oct | 3357517403473222 |
9 | 530035332732150 |
10 | 122022102202002 |
11 | 35975312646542 |
12 | 1182884b17a016 |
13 | 5311833a47b82 |
14 | 221bc890a5a82 |
15 | e1911cbedb1c |
hex | 6efa7c0e7692 |
122022102202002 has 12 divisors (see below), whose sum is σ = 264381221437710. Its totient is φ = 40674034067328.
The previous prime is 122022102201997. The next prime is 122022102202051. The reversal of 122022102202002 is 200202201220221.
122022102202002 is a `hidden beast` number, since 1 + 2 + 20 + 221 + 0 + 220 + 200 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 72975485119761 + 49046617082241 = 8542569^2 + 7003329^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 6779005677889 = 122022102202002 / (1 + 2 + 2 + 0 + 2 + 2 + 1 + 0 + 2 + 2 + 0 + 2 + 0 + 0 + 2).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3389502838927 + ... + 3389502838962.
Almost surely, 2122022102202002 is an apocalyptic number.
122022102202002 is an abundant number, since it is smaller than the sum of its proper divisors (142359119235708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122022102202002 is a wasteful number, since it uses less digits than its factorization.
122022102202002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6779005677897 (or 6779005677894 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 122022102202002 its reverse (200202201220221), we get a palindrome (322224303422223).
The spelling of 122022102202002 in words is "one hundred twenty-two trillion, twenty-two billion, one hundred two million, two hundred two thousand, two".
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