Base | Representation |
---|---|
bin | 10001010101000001001101… |
… | …100001000011100100001101 |
3 | 100222211201102120121200120202 |
4 | 101111001031201003210031 |
5 | 34442121014223224323 |
6 | 430030535252023245 |
7 | 22024035405231224 |
oct | 2125011541034415 |
9 | 328751376550522 |
10 | 76211200211213 |
11 | 22312a96774181 |
12 | 866a2a8901b25 |
13 | 336a8ba90c782 |
14 | 14b68db041cbb |
15 | 8c266533dd28 |
hex | 45504d84390d |
76211200211213 has 2 divisors, whose sum is σ = 76211200211214. Its totient is φ = 76211200211212.
The previous prime is 76211200211173. The next prime is 76211200211219. The reversal of 76211200211213 is 31211200211267.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 54389474506084 + 21821725705129 = 7374922^2 + 4671373^2 .
It is an emirp because it is prime and its reverse (31211200211267) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 76211200211213 - 236 = 76142480734477 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (76211200211219) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38105600105606 + 38105600105607.
It is an arithmetic number, because the mean of its divisors is an integer number (38105600105607).
Almost surely, 276211200211213 is an apocalyptic number.
It is an amenable number.
76211200211213 is a deficient number, since it is larger than the sum of its proper divisors (1).
76211200211213 is an equidigital number, since it uses as much as digits as its factorization.
76211200211213 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2016, while the sum is 29.
The spelling of 76211200211213 in words is "seventy-six trillion, two hundred eleven billion, two hundred million, two hundred eleven thousand, two hundred thirteen".
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