Base | Representation |
---|---|
bin | 100101111001110000111… |
… | …100011001111100000011 |
3 | 100020000001012012121222102 |
4 | 211321300330121330003 |
5 | 320133303114030301 |
6 | 5312320223101015 |
7 | 356115350516033 |
oct | 45716074317403 |
9 | 10200035177872 |
10 | 2604645064451 |
11 | 914695266021 |
12 | 36096a44176b |
13 | 15b803659911 |
14 | 900cba018c3 |
15 | 47b45a40b6b |
hex | 25e70f19f03 |
2604645064451 has 2 divisors, whose sum is σ = 2604645064452. Its totient is φ = 2604645064450.
The previous prime is 2604645064433. The next prime is 2604645064457. The reversal of 2604645064451 is 1544605464062.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2604645064451 - 234 = 2587465195267 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2604645064396 and 2604645064405.
It is not a weakly prime, because it can be changed into another prime (2604645064457) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1302322532225 + 1302322532226.
It is an arithmetic number, because the mean of its divisors is an integer number (1302322532226).
Almost surely, 22604645064451 is an apocalyptic number.
2604645064451 is a deficient number, since it is larger than the sum of its proper divisors (1).
2604645064451 is an equidigital number, since it uses as much as digits as its factorization.
2604645064451 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2764800, while the sum is 47.
The spelling of 2604645064451 in words is "two trillion, six hundred four billion, six hundred forty-five million, sixty-four thousand, four hundred fifty-one".
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