Base | Representation |
---|---|
bin | 100110011100011101… |
… | …101010000110010101 |
3 | 10221112212002100111202 |
4 | 212130131222012111 |
5 | 1134020102212343 |
6 | 30544051442245 |
7 | 2660643611213 |
oct | 463435520625 |
9 | 127485070452 |
10 | 41279725973 |
11 | 16563369112 |
12 | 80005b6385 |
13 | 3b7b23c475 |
14 | 1dd8531cb3 |
15 | 111901edb8 |
hex | 99c76a195 |
41279725973 has 2 divisors, whose sum is σ = 41279725974. Its totient is φ = 41279725972.
The previous prime is 41279725969. The next prime is 41279725997. The reversal of 41279725973 is 37952797214.
It is a happy number.
41279725973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 22334405809 + 18945320164 = 149447^2 + 137642^2 .
It is a cyclic number.
It is not a de Polignac number, because 41279725973 - 22 = 41279725969 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (41279725943) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20639862986 + 20639862987.
It is an arithmetic number, because the mean of its divisors is an integer number (20639862987).
Almost surely, 241279725973 is an apocalyptic number.
It is an amenable number.
41279725973 is a deficient number, since it is larger than the sum of its proper divisors (1).
41279725973 is an equidigital number, since it uses as much as digits as its factorization.
41279725973 is an evil number, because the sum of its binary digits is even.
The product of its digits is 6667920, while the sum is 56.
The spelling of 41279725973 in words is "forty-one billion, two hundred seventy-nine million, seven hundred twenty-five thousand, nine hundred seventy-three".
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