Base | Representation |
---|---|
bin | 1001010111100111… |
… | …10110011011011101 |
3 | 110222112210110012201 |
4 | 10223303312123131 |
5 | 40300133323434 |
6 | 2151041531501 |
7 | 235435060225 |
oct | 45363663335 |
9 | 13875713181 |
10 | 5029979869 |
11 | 2151324362 |
12 | b84643b91 |
13 | 622127665 |
14 | 35a067085 |
15 | 1e68c9614 |
hex | 12bcf66dd |
5029979869 has 2 divisors, whose sum is σ = 5029979870. Its totient is φ = 5029979868.
The previous prime is 5029979821. The next prime is 5029979879. The reversal of 5029979869 is 9689799205.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4191008644 + 838971225 = 64738^2 + 28965^2 .
It is a cyclic number.
It is not a de Polignac number, because 5029979869 - 213 = 5029971677 is a prime.
It is a super-2 number, since 2×50299798692 = 50601394965090514322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5029979869.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5029979819) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2514989934 + 2514989935.
It is an arithmetic number, because the mean of its divisors is an integer number (2514989935).
Almost surely, 25029979869 is an apocalyptic number.
It is an amenable number.
5029979869 is a deficient number, since it is larger than the sum of its proper divisors (1).
5029979869 is an equidigital number, since it uses as much as digits as its factorization.
5029979869 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 22044960, while the sum is 64.
The square root of 5029979869 is about 70922.3509833113. The cubic root of 5029979869 is about 1713.3867956043.
The spelling of 5029979869 in words is "five billion, twenty-nine million, nine hundred seventy-nine thousand, eight hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •