Base | Representation |
---|---|
bin | 11111111101101101… |
… | …110001110101010101 |
3 | 10021120220210010202222 |
4 | 133331231301311111 |
5 | 1030242240013232 |
6 | 23433402512125 |
7 | 2323342102001 |
oct | 377555616525 |
9 | 107526703688 |
10 | 34321407317 |
11 | 136125a333a |
12 | 679a205645 |
13 | 330c76b452 |
14 | 1938345701 |
15 | d5d1dad12 |
hex | 7fdb71d55 |
34321407317 has 2 divisors, whose sum is σ = 34321407318. Its totient is φ = 34321407316.
The previous prime is 34321407269. The next prime is 34321407331. The reversal of 34321407317 is 71370412343.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 34160650276 + 160757041 = 184826^2 + 12679^2 .
It is a cyclic number.
It is not a de Polignac number, because 34321407317 - 28 = 34321407061 is a prime.
It is a super-2 number, since 2×343214073172 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (34321407347) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17160703658 + 17160703659.
It is an arithmetic number, because the mean of its divisors is an integer number (17160703659).
Almost surely, 234321407317 is an apocalyptic number.
It is an amenable number.
34321407317 is a deficient number, since it is larger than the sum of its proper divisors (1).
34321407317 is an equidigital number, since it uses as much as digits as its factorization.
34321407317 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 42336, while the sum is 35.
The spelling of 34321407317 in words is "thirty-four billion, three hundred twenty-one million, four hundred seven thousand, three hundred seventeen".
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