Base | Representation |
---|---|
bin | 101001001010000101011… |
… | …010100110110000100101 |
3 | 101000101101221220101201021 |
4 | 221022011122212300211 |
5 | 332314403131344442 |
6 | 10003152043331141 |
7 | 411224401226512 |
oct | 51120532466045 |
9 | 11011357811637 |
10 | 2828326824997 |
11 | 9a0539838453 |
12 | 398194b20ab1 |
13 | 17693005c34b |
14 | 9ac6ad5c309 |
15 | 4d888092e67 |
hex | 292856a6c25 |
2828326824997 has 2 divisors, whose sum is σ = 2828326824998. Its totient is φ = 2828326824996.
The previous prime is 2828326824821. The next prime is 2828326825013. The reversal of 2828326824997 is 7994286238282.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2598434385156 + 229892439841 = 1611966^2 + 479471^2 .
It is a cyclic number.
It is not a de Polignac number, because 2828326824997 - 239 = 2278571011109 is a prime.
It is a super-2 number, since 2×28283268249972 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2828326824497) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414163412498 + 1414163412499.
It is an arithmetic number, because the mean of its divisors is an integer number (1414163412499).
Almost surely, 22828326824997 is an apocalyptic number.
It is an amenable number.
2828326824997 is a deficient number, since it is larger than the sum of its proper divisors (1).
2828326824997 is an equidigital number, since it uses as much as digits as its factorization.
2828326824997 is an evil number, because the sum of its binary digits is even.
The product of its digits is 334430208, while the sum is 70.
The spelling of 2828326824997 in words is "two trillion, eight hundred twenty-eight billion, three hundred twenty-six million, eight hundred twenty-four thousand, nine hundred ninety-seven".
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