Base | Representation |
---|---|
bin | 1001110010010010… |
… | …11001001011101001 |
3 | 111120010211012010110 |
4 | 10321021121023221 |
5 | 41224423343144 |
6 | 2225153404533 |
7 | 244122656100 |
oct | 47111311351 |
9 | 14503735113 |
10 | 5253731049 |
11 | 2256659996 |
12 | 1027569749 |
13 | 6595a95c8 |
14 | 37ba6d037 |
15 | 20b3760b9 |
hex | 1392592e9 |
5253731049 has 24 divisors (see below), whose sum is σ = 8162339808. Its totient is φ = 2997086400.
The previous prime is 5253731033. The next prime is 5253731069. The reversal of 5253731049 is 9401373525.
It is a happy number.
It is not a de Polignac number, because 5253731049 - 24 = 5253731033 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5253730998 and 5253731016.
It is not an unprimeable number, because it can be changed into a prime (5253731029) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58614 + ... + 118080.
It is an arithmetic number, because the mean of its divisors is an integer number (340097492).
Almost surely, 25253731049 is an apocalyptic number.
It is an amenable number.
5253731049 is a deficient number, since it is larger than the sum of its proper divisors (2908608759).
5253731049 is a wasteful number, since it uses less digits than its factorization.
5253731049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60085 (or 60078 counting only the distinct ones).
The product of its (nonzero) digits is 113400, while the sum is 39.
The square root of 5253731049 is about 72482.6258423355. The cubic root of 5253731049 is about 1738.4249464002.
The spelling of 5253731049 in words is "five billion, two hundred fifty-three million, seven hundred thirty-one thousand, forty-nine".
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