Base | Representation |
---|---|
bin | 100000011000100101000011… |
… | …000110010100010110101001 |
3 | 200200021211210012021000222212 |
4 | 200120211003012110112221 |
5 | 122132004021233413421 |
6 | 1222525503015454505 |
7 | 41666656224661103 |
oct | 4030450306242651 |
9 | 620254705230885 |
10 | 142426536232361 |
11 | 41421833718577 |
12 | 13b83272987435 |
13 | 61619c3186534 |
14 | 27256a433c573 |
15 | 116ec93889e5b |
hex | 8189431945a9 |
142426536232361 has 2 divisors, whose sum is σ = 142426536232362. Its totient is φ = 142426536232360.
The previous prime is 142426536232301. The next prime is 142426536232429. The reversal of 142426536232361 is 163232635624241.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 77650357059136 + 64776179173225 = 8811944^2 + 8048365^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-142426536232361 is a prime.
It is not a weakly prime, because it can be changed into another prime (142426536232301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71213268116180 + 71213268116181.
It is an arithmetic number, because the mean of its divisors is an integer number (71213268116181).
Almost surely, 2142426536232361 is an apocalyptic number.
It is an amenable number.
142426536232361 is a deficient number, since it is larger than the sum of its proper divisors (1).
142426536232361 is an equidigital number, since it uses as much as digits as its factorization.
142426536232361 is an evil number, because the sum of its binary digits is even.
The product of its digits is 7464960, while the sum is 50.
The spelling of 142426536232361 in words is "one hundred forty-two trillion, four hundred twenty-six billion, five hundred thirty-six million, two hundred thirty-two thousand, three hundred sixty-one".
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