Base | Representation |
---|---|
bin | 1001100001110011… |
… | …10111111101111011 |
3 | 111012111121112111012 |
4 | 10300321313331323 |
5 | 40434023220430 |
6 | 2203333424135 |
7 | 240523365104 |
oct | 46071677573 |
9 | 14174545435 |
10 | 5115445115 |
11 | 21955986a0 |
12 | ba919b04b |
13 | 636a4c501 |
14 | 3675533ab |
15 | 1ee15c695 |
hex | 130e77f7b |
5115445115 has 8 divisors (see below), whose sum is σ = 6696582768. Its totient is φ = 3720323680.
The previous prime is 5115445103. The next prime is 5115445117.
5115445115 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5115445115 - 24 = 5115445099 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5115445117) 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, 46503992 + ... + 46504101.
It is an arithmetic number, because the mean of its divisors is an integer number (837072846).
Almost surely, 25115445115 is an apocalyptic number.
5115445115 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5115445115 is a deficient number, since it is larger than the sum of its proper divisors (1581137653).
5115445115 is a wasteful number, since it uses less digits than its factorization.
5115445115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93008109.
The product of its digits is 10000, while the sum is 32.
The square root of 5115445115 is about 71522.3399715082. The cubic root of 5115445115 is about 1723.0364961027.
It can be divided in two parts, 51154 and 45115, that added together give a palindrome (96269).
The spelling of 5115445115 in words is "five billion, one hundred fifteen million, four hundred forty-five thousand, one hundred fifteen".
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