Base | Representation |
---|---|
bin | 1011111011101111100111… |
… | …0011101100111010001011 |
3 | 1201110100122112020120122102 |
4 | 2332323321303230322023 |
5 | 3204433322411431214 |
6 | 43523414112544015 |
7 | 2522651065011311 |
oct | 276737163547213 |
9 | 51410575216572 |
10 | 13121021202059 |
11 | 41a965944a061 |
12 | 157ab3755200b |
13 | 7423cb5c4254 |
14 | 3350bcc380b1 |
15 | 17b49410abde |
hex | beef9cece8b |
13121021202059 has 2 divisors, whose sum is σ = 13121021202060. Its totient is φ = 13121021202058.
The previous prime is 13121021202053. The next prime is 13121021202103. The reversal of 13121021202059 is 95020212012131.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13121021202059 is a prime.
It is a super-2 number, since 2×131210212020592 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (13121021202053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6560510601029 + 6560510601030.
It is an arithmetic number, because the mean of its divisors is an integer number (6560510601030).
Almost surely, 213121021202059 is an apocalyptic number.
13121021202059 is a deficient number, since it is larger than the sum of its proper divisors (1).
13121021202059 is an equidigital number, since it uses as much as digits as its factorization.
13121021202059 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2160, while the sum is 29.
The spelling of 13121021202059 in words is "thirteen trillion, one hundred twenty-one billion, twenty-one million, two hundred two thousand, fifty-nine".
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