Base | Representation |
---|---|
bin | 1001011101001000… |
… | …00011111111110001 |
3 | 111002202201021222110 |
4 | 10232210003333301 |
5 | 40344000012120 |
6 | 2155411555533 |
7 | 236535520365 |
oct | 45644037761 |
9 | 14082637873 |
10 | 5076172785 |
11 | 2175404822 |
12 | b97bbbba9 |
13 | 62b87bc48 |
14 | 36224d2a5 |
15 | 1ea9a12e0 |
hex | 12e903ff1 |
5076172785 has 32 divisors (see below), whose sum is σ = 8296276608. Its totient is φ = 2649420800.
The previous prime is 5076172781. The next prime is 5076172799. The reversal of 5076172785 is 5872716705.
It is a happy number.
It is not a de Polignac number, because 5076172785 - 22 = 5076172781 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5076172781) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 310834 + ... + 326756.
It is an arithmetic number, because the mean of its divisors is an integer number (259258644).
Almost surely, 25076172785 is an apocalyptic number.
It is an amenable number.
5076172785 is a deficient number, since it is larger than the sum of its proper divisors (3220103823).
5076172785 is a wasteful number, since it uses less digits than its factorization.
5076172785 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16385.
The product of its (nonzero) digits is 823200, while the sum is 48.
The square root of 5076172785 is about 71247.2651054060. The cubic root of 5076172785 is about 1718.6157946825.
The spelling of 5076172785 in words is "five billion, seventy-six million, one hundred seventy-two thousand, seven hundred eighty-five".
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