Base | Representation |
---|---|
bin | 1001001000110111111… |
… | …00100000101011011011 |
3 | 1010000111022010212222011 |
4 | 10210123330200223123 |
5 | 20121033333204211 |
6 | 400130021010351 |
7 | 31454151241255 |
oct | 4443374405333 |
9 | 1100438125864 |
10 | 314001459931 |
11 | 111192702395 |
12 | 50a325539b7 |
13 | 237c182c143 |
14 | 112aa8b8cd5 |
15 | 827b9ce921 |
hex | 491bf20adb |
314001459931 has 2 divisors, whose sum is σ = 314001459932. Its totient is φ = 314001459930.
The previous prime is 314001459847. The next prime is 314001459949. The reversal of 314001459931 is 139954100413.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 314001459931 - 229 = 313464589019 is a prime.
It is a super-2 number, since 2×3140014599312 (a number of 24 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (314001459991) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157000729965 + 157000729966.
It is an arithmetic number, because the mean of its divisors is an integer number (157000729966).
Almost surely, 2314001459931 is an apocalyptic number.
314001459931 is a deficient number, since it is larger than the sum of its proper divisors (1).
314001459931 is an equidigital number, since it uses as much as digits as its factorization.
314001459931 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 58320, while the sum is 40.
The spelling of 314001459931 in words is "three hundred fourteen billion, one million, four hundred fifty-nine thousand, nine hundred thirty-one".
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