Base | Representation |
---|---|
bin | 1001011101101010… |
… | …11001110110000001 |
3 | 111010002021020211110 |
4 | 10232311121312001 |
5 | 40401130444341 |
6 | 2200053233533 |
7 | 236622253011 |
oct | 45665316601 |
9 | 14102236743 |
10 | 5080718721 |
11 | 2177a2a1a1 |
12 | b996328a9 |
13 | 62c7b1150 |
14 | 362ab3c41 |
15 | 1eb09d216 |
hex | 12ed59d81 |
5080718721 has 16 divisors (see below), whose sum is σ = 7302649536. Its totient is φ = 3123485376.
The previous prime is 5080718641. The next prime is 5080718737. The reversal of 5080718721 is 1278170805.
It is not a de Polignac number, because 5080718721 - 214 = 5080702337 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 5080718721.
It is not an unprimeable number, because it can be changed into a prime (5080718761) 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 15 ways as a sum of consecutive naturals, for example, 24795 + ... + 103808.
It is an arithmetic number, because the mean of its divisors is an integer number (456415596).
Almost surely, 25080718721 is an apocalyptic number.
It is an amenable number.
5080718721 is a deficient number, since it is larger than the sum of its proper divisors (2221930815).
5080718721 is a wasteful number, since it uses less digits than its factorization.
5080718721 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129632.
The product of its (nonzero) digits is 31360, while the sum is 39.
The square root of 5080718721 is about 71279.1604958981. The cubic root of 5080718721 is about 1719.1286736231.
The spelling of 5080718721 in words is "five billion, eighty million, seven hundred eighteen thousand, seven hundred twenty-one".
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