Base | Representation |
---|---|
bin | 1001010111110000… |
… | …01010011001000111 |
3 | 110222121220212202101 |
4 | 10223320022121013 |
5 | 40300431011330 |
6 | 2151122052531 |
7 | 235450505545 |
oct | 45370123107 |
9 | 13877825671 |
10 | 5031110215 |
11 | 2151a2662a |
12 | b84aaa147 |
13 | 622431cc1 |
14 | 35a27cd95 |
15 | 1e6a4e4ca |
hex | 12be0a647 |
5031110215 has 8 divisors (see below), whose sum is σ = 6037751808. Its totient is φ = 4024608480.
The previous prime is 5031110213. The next prime is 5031110221. The reversal of 5031110215 is 5120111305.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5031110215 - 21 = 5031110213 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5031110192 and 5031110201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5031110213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76474 + ... + 126136.
It is an arithmetic number, because the mean of its divisors is an integer number (754718976).
Almost surely, 25031110215 is an apocalyptic number.
5031110215 is a deficient number, since it is larger than the sum of its proper divisors (1006641593).
5031110215 is a wasteful number, since it uses less digits than its factorization.
5031110215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69929.
The product of its (nonzero) digits is 150, while the sum is 19.
The square root of 5031110215 is about 70930.3194339346. The cubic root of 5031110215 is about 1713.5151310984.
The spelling of 5031110215 in words is "five billion, thirty-one million, one hundred ten thousand, two hundred fifteen".
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