Base | Representation |
---|---|
bin | 1001000101101000… |
… | …11100000111110111 |
3 | 110121000221221212200 |
4 | 10202310130013313 |
5 | 34443024424234 |
6 | 2124052515543 |
7 | 231623666655 |
oct | 44264340767 |
9 | 13530857780 |
10 | 4879139319 |
11 | 208416864a |
12 | b4201bbb3 |
13 | 5c9ac2cb2 |
14 | 343ddddd5 |
15 | 1d8530d99 |
hex | 122d1c1f7 |
4879139319 has 6 divisors (see below), whose sum is σ = 7047645696. Its totient is φ = 3252759540.
The previous prime is 4879139311. The next prime is 4879139381. The reversal of 4879139319 is 9139319784.
It is a happy number.
It is not a de Polignac number, because 4879139319 - 23 = 4879139311 is a prime.
It is a super-2 number, since 2×48791393192 = 47612000988423567522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4879139311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 271063287 + ... + 271063304.
It is an arithmetic number, because the mean of its divisors is an integer number (1174607616).
Almost surely, 24879139319 is an apocalyptic number.
4879139319 is a deficient number, since it is larger than the sum of its proper divisors (2168506377).
4879139319 is a wasteful number, since it uses less digits than its factorization.
4879139319 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 542126597 (or 542126594 counting only the distinct ones).
The product of its digits is 1469664, while the sum is 54.
The square root of 4879139319 is about 69850.8362083089. The cubic root of 4879139319 is about 1696.0854936387.
The spelling of 4879139319 in words is "four billion, eight hundred seventy-nine million, one hundred thirty-nine thousand, three hundred nineteen".
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