Base | Representation |
---|---|
bin | 1001111110101000… |
… | …00010101110010111 |
3 | 111211100111020120012 |
4 | 10333110002232113 |
5 | 41432414422233 |
6 | 2243331030435 |
7 | 246520220624 |
oct | 47724025627 |
9 | 14740436505 |
10 | 5357185943 |
11 | 22a9aa00aa |
12 | 105613b41b |
13 | 674b5c815 |
14 | 38b6bd34b |
15 | 2154ae548 |
hex | 13f502b97 |
5357185943 has 2 divisors, whose sum is σ = 5357185944. Its totient is φ = 5357185942.
The previous prime is 5357185909. The next prime is 5357185949. The reversal of 5357185943 is 3495817535.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 5357185943 - 26 = 5357185879 is a prime.
It is a Sophie Germain prime.
It is a junction number, because it is equal to n+sod(n) for n = 5357185891 and 5357185900.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5357185949) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2678592971 + 2678592972.
It is an arithmetic number, because the mean of its divisors is an integer number (2678592972).
Almost surely, 25357185943 is an apocalyptic number.
5357185943 is a deficient number, since it is larger than the sum of its proper divisors (1).
5357185943 is an equidigital number, since it uses as much as digits as its factorization.
5357185943 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2268000, while the sum is 50.
The square root of 5357185943 is about 73192.7998029861. The cubic root of 5357185943 is about 1749.7617028451.
The spelling of 5357185943 in words is "five billion, three hundred fifty-seven million, one hundred eighty-five thousand, nine hundred forty-three".
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