Base | Representation |
---|---|
bin | 1001100001001100… |
… | …10011100001110001 |
3 | 111012010221220110102 |
4 | 10300212103201301 |
5 | 40431220040441 |
6 | 2203031442145 |
7 | 240431650622 |
oct | 46046234161 |
9 | 14163856412 |
10 | 5110315121 |
11 | 219270442a |
12 | ba7526355 |
13 | 635974502 |
14 | 3669b9a49 |
15 | 1ed99769b |
hex | 130993871 |
5110315121 has 4 divisors (see below), whose sum is σ = 5112632832. Its totient is φ = 5107997412.
The previous prime is 5110315103. The next prime is 5110315157. The reversal of 5110315121 is 1215130115.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5110315121 - 218 = 5110052977 is a prime.
It is a super-2 number, since 2×51103151212 = 52230641271842489282, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5110315093 and 5110315102.
It is not an unprimeable number, because it can be changed into a prime (5110312121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1155545 + ... + 1159958.
It is an arithmetic number, because the mean of its divisors is an integer number (1278158208).
Almost surely, 25110315121 is an apocalyptic number.
It is an amenable number.
5110315121 is a deficient number, since it is larger than the sum of its proper divisors (2317711).
5110315121 is a wasteful number, since it uses less digits than its factorization.
5110315121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2317710.
The product of its (nonzero) digits is 150, while the sum is 20.
The square root of 5110315121 is about 71486.4680971161. The cubic root of 5110315121 is about 1722.4603244562.
Adding to 5110315121 its reverse (1215130115), we get a palindrome (6325445236).
The spelling of 5110315121 in words is "five billion, one hundred ten million, three hundred fifteen thousand, one hundred twenty-one".
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