Base | Representation |
---|---|
bin | 1010000001100000111… |
… | …01001111101011001111 |
3 | 1012220222112211212220002 |
4 | 11000300131033223033 |
5 | 21120323022401211 |
6 | 422115301114515 |
7 | 33611544504221 |
oct | 5006035175317 |
9 | 1186875755802 |
10 | 344410356431 |
11 | 123077738409 |
12 | 568ba3b8a3b |
13 | 2662982c01b |
14 | 12953362411 |
15 | 8e5b47803b |
hex | 503074facf |
344410356431 has 2 divisors, whose sum is σ = 344410356432. Its totient is φ = 344410356430.
The previous prime is 344410356403. The next prime is 344410356443. The reversal of 344410356431 is 134653014443.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 344410356431 - 214 = 344410340047 is a prime.
It is a super-2 number, since 2×3444103564312 (a number of 24 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (344410356401) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172205178215 + 172205178216.
It is an arithmetic number, because the mean of its divisors is an integer number (172205178216).
Almost surely, 2344410356431 is an apocalyptic number.
344410356431 is a deficient number, since it is larger than the sum of its proper divisors (1).
344410356431 is an equidigital number, since it uses as much as digits as its factorization.
344410356431 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 207360, while the sum is 38.
The spelling of 344410356431 in words is "three hundred forty-four billion, four hundred ten million, three hundred fifty-six thousand, four hundred thirty-one".
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