Base | Representation |
---|---|
bin | 1110010011101111100110… |
… | …01000010011100111101001 |
3 | 11010101222221001101222020011 |
4 | 13021313303020103213221 |
5 | 13111004213401443301 |
6 | 150530405033531521 |
7 | 6425151646155655 |
oct | 711676310234751 |
9 | 133358831358204 |
10 | 31464714484201 |
11 | a031124052139 |
12 | 36420a5273ba1 |
13 | 1473157435a0b |
14 | 7aac86627a65 |
15 | 3987094e5a51 |
hex | 1c9df32139e9 |
31464714484201 has 2 divisors, whose sum is σ = 31464714484202. Its totient is φ = 31464714484200.
The previous prime is 31464714484193. The next prime is 31464714484211. The reversal of 31464714484201 is 10248441746413.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 30673032728976 + 791681755225 = 5538324^2 + 889765^2 .
It is a cyclic number.
It is not a de Polignac number, because 31464714484201 - 23 = 31464714484193 is a prime.
It is not a weakly prime, because it can be changed into another prime (31464714484211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15732357242100 + 15732357242101.
It is an arithmetic number, because the mean of its divisors is an integer number (15732357242101).
Almost surely, 231464714484201 is an apocalyptic number.
It is an amenable number.
31464714484201 is a deficient number, since it is larger than the sum of its proper divisors (1).
31464714484201 is an equidigital number, since it uses as much as digits as its factorization.
31464714484201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2064384, while the sum is 49.
The spelling of 31464714484201 in words is "thirty-one trillion, four hundred sixty-four billion, seven hundred fourteen million, four hundred eighty-four thousand, two hundred one".
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