Base | Representation |
---|---|
bin | 1001011111101101… |
… | …10100110011010011 |
3 | 111011021112112220102 |
4 | 10233312310303103 |
5 | 40420023242444 |
6 | 2201505003015 |
7 | 240221111243 |
oct | 45766646323 |
9 | 14137475812 |
10 | 5097868499 |
11 | 2186683069 |
12 | ba332346b |
13 | 633207149 |
14 | 365099b23 |
15 | 1ec83984e |
hex | 12fdb4cd3 |
5097868499 has 4 divisors (see below), whose sum is σ = 5162398560. Its totient is φ = 5033338440.
The previous prime is 5097868493. The next prime is 5097868543. The reversal of 5097868499 is 9948687905.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5097868499 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5097868493) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32264912 + ... + 32265069.
It is an arithmetic number, because the mean of its divisors is an integer number (1290599640).
Almost surely, 25097868499 is an apocalyptic number.
5097868499 is a deficient number, since it is larger than the sum of its proper divisors (64530061).
5097868499 is an equidigital number, since it uses as much as digits as its factorization.
5097868499 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64530060.
The product of its (nonzero) digits is 39191040, while the sum is 65.
The square root of 5097868499 is about 71399.3592338195. The cubic root of 5097868499 is about 1721.0607863963.
The spelling of 5097868499 in words is "five billion, ninety-seven million, eight hundred sixty-eight thousand, four hundred ninety-nine".
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