Base | Representation |
---|---|
bin | 10111110110101010111110… |
… | …00111010100101111001001 |
3 | 20212201202012000102112212121 |
4 | 23323111133013110233021 |
5 | 23333414423010412023 |
6 | 303321545040411241 |
7 | 14022552233365042 |
oct | 1373253707245711 |
9 | 225652160375777 |
10 | 52456031341513 |
11 | 15794529191488 |
12 | 5a723b6916b21 |
13 | 2336775a85917 |
14 | cd4c579d78c9 |
15 | 60e77d654d5d |
hex | 2fb55f1d4bc9 |
52456031341513 has 8 divisors (see below), whose sum is σ = 52830169254720. Its totient is φ = 52082400049680.
The previous prime is 52456031341421. The next prime is 52456031341537. The reversal of 52456031341513 is 31514313065425.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52456031341513 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52456031341513.
It is not an unprimeable number, because it can be changed into a prime (52456031341613) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126447523 + ... + 126861688.
It is an arithmetic number, because the mean of its divisors is an integer number (6603771156840).
Almost surely, 252456031341513 is an apocalyptic number.
It is an amenable number.
52456031341513 is a deficient number, since it is larger than the sum of its proper divisors (374137913207).
52456031341513 is a wasteful number, since it uses less digits than its factorization.
52456031341513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253310687.
The product of its (nonzero) digits is 648000, while the sum is 43.
The spelling of 52456031341513 in words is "fifty-two trillion, four hundred fifty-six billion, thirty-one million, three hundred forty-one thousand, five hundred thirteen".
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