Base | Representation |
---|---|
bin | 1001010110011100… |
… | …00111001001011111 |
3 | 110221212011211120200 |
4 | 10223032013021133 |
5 | 40240120240004 |
6 | 2150045514543 |
7 | 235255014543 |
oct | 45316071137 |
9 | 13855154520 |
10 | 5020086879 |
11 | 2146787635 |
12 | b81272a53 |
13 | 620072712 |
14 | 358a0da23 |
15 | 1e5ac3239 |
hex | 12b38725f |
5020086879 has 12 divisors (see below), whose sum is σ = 7353367632. Its totient is φ = 3299587200.
The previous prime is 5020086871. The next prime is 5020086923. The reversal of 5020086879 is 9786800205.
It is not a de Polignac number, because 5020086879 - 23 = 5020086871 is a prime.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5020086871) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3927442 + ... + 3928719.
It is an arithmetic number, because the mean of its divisors is an integer number (612780636).
Almost surely, 25020086879 is an apocalyptic number.
5020086879 is a deficient number, since it is larger than the sum of its proper divisors (2333280753).
5020086879 is a wasteful number, since it uses less digits than its factorization.
5020086879 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7856238 (or 7856235 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 45.
The square root of 5020086879 is about 70852.5714353403. The cubic root of 5020086879 is about 1712.2627590724.
The spelling of 5020086879 in words is "five billion, twenty million, eighty-six thousand, eight hundred seventy-nine".
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