Base | Representation |
---|---|
bin | 101010110010110000… |
… | …000010111111100111 |
3 | 11101121020102100220001 |
4 | 222302300002333213 |
5 | 1223100321100313 |
6 | 33035234122131 |
7 | 3214435522426 |
oct | 526260027747 |
9 | 141536370801 |
10 | 45948612583 |
11 | 18539880795 |
12 | 8aa4120347 |
13 | 44435c8573 |
14 | 231c6412bd |
15 | 12ddd6dadd |
hex | ab2c02fe7 |
45948612583 has 2 divisors, whose sum is σ = 45948612584. Its totient is φ = 45948612582.
The previous prime is 45948612581. The next prime is 45948612599. The reversal of 45948612583 is 38521684954.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 45948612583 - 21 = 45948612581 is a prime.
It is a super-2 number, since 2×459486125832 (a number of 22 digits) contains 22 as substring.
Together with 45948612581, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (45948612581) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22974306291 + 22974306292.
It is an arithmetic number, because the mean of its divisors is an integer number (22974306292).
Almost surely, 245948612583 is an apocalyptic number.
45948612583 is a deficient number, since it is larger than the sum of its proper divisors (1).
45948612583 is an equidigital number, since it uses as much as digits as its factorization.
45948612583 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 8294400, while the sum is 55.
The spelling of 45948612583 in words is "forty-five billion, nine hundred forty-eight million, six hundred twelve thousand, five hundred eighty-three".
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