Base | Representation |
---|---|
bin | 110101101111110111110001… |
… | …1111111101110010000110001 |
3 | 2021222221121001221222010102021 |
4 | 1223133233203333232100301 |
5 | 443431400233130133133 |
6 | 4353300341441351441 |
7 | 201403450365544612 |
oct | 15337574377562061 |
9 | 2258847057863367 |
10 | 472772350239793 |
11 | 12770469a6191aa |
12 | 45036547638581 |
13 | 173a531a285b16 |
14 | 84a6437a65c09 |
15 | 399cd617b252d |
hex | 1adfbe3fee431 |
472772350239793 has 2 divisors, whose sum is σ = 472772350239794. Its totient is φ = 472772350239792.
The previous prime is 472772350239773. The next prime is 472772350239809. The reversal of 472772350239793 is 397932053277274.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 472197593691664 + 574756548129 = 21730108^2 + 758127^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-472772350239793 is a prime.
It is not a weakly prime, because it can be changed into another prime (472772350239713) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236386175119896 + 236386175119897.
It is an arithmetic number, because the mean of its divisors is an integer number (236386175119897).
Almost surely, 2472772350239793 is an apocalyptic number.
It is an amenable number.
472772350239793 is a deficient number, since it is larger than the sum of its proper divisors (1).
472772350239793 is an equidigital number, since it uses as much as digits as its factorization.
472772350239793 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 840157920, while the sum is 70.
The spelling of 472772350239793 in words is "four hundred seventy-two trillion, seven hundred seventy-two billion, three hundred fifty million, two hundred thirty-nine thousand, seven hundred ninety-three".
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