Base | Representation |
---|---|
bin | 1010001000011010… |
… | …10001110100101111 |
3 | 112001002000000022110 |
4 | 11010031101310233 |
5 | 42114430030423 |
6 | 2255423015103 |
7 | 251535164115 |
oct | 50415216457 |
9 | 15032000273 |
10 | 5439298863 |
11 | 2341384819 |
12 | 107973a493 |
13 | 688b7c84b |
14 | 398575ab5 |
15 | 21c7ce193 |
hex | 144351d2f |
5439298863 has 8 divisors (see below), whose sum is σ = 7284348288. Its totient is φ = 3610224344.
The previous prime is 5439298829. The next prime is 5439298867. The reversal of 5439298863 is 3688929345.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5439298863 - 29 = 5439298351 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5439298867) 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, 3992931 + ... + 3994292.
It is an arithmetic number, because the mean of its divisors is an integer number (910543536).
Almost surely, 25439298863 is an apocalyptic number.
5439298863 is a deficient number, since it is larger than the sum of its proper divisors (1845049425).
5439298863 is a wasteful number, since it uses less digits than its factorization.
5439298863 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7987453.
The product of its digits is 11197440, while the sum is 57.
The square root of 5439298863 is about 73751.6024436080. The cubic root of 5439298863 is about 1758.6563072844.
The spelling of 5439298863 in words is "five billion, four hundred thirty-nine million, two hundred ninety-eight thousand, eight hundred sixty-three".
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