Base | Representation |
---|---|
bin | 100011110110010001111010… |
… | …0101100100011011110111001 |
3 | 1112100110121212121012220212022 |
4 | 1013230203310230203132321 |
5 | 312312224333111323023 |
6 | 3034345325323324225 |
7 | 123263236256240444 |
oct | 10754436454433671 |
9 | 1470417777186768 |
10 | 315323424323513 |
11 | 91520a05625251 |
12 | 2b447960980675 |
13 | 106c3b433bbc48 |
14 | 57c1a4143465b |
15 | 266c444d5c7c8 |
hex | 11ec8f4b237b9 |
315323424323513 has 24 divisors (see below), whose sum is σ = 330465942768000. Its totient is φ = 300831724065600.
The previous prime is 315323424323507. The next prime is 315323424323527.
315323424323513 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 315323424323513 - 222 = 315323420129209 is a prime.
It is a super-2 number, since 2×3153234243235132 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (315323424329513) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38665856 + ... + 46105262.
It is an arithmetic number, because the mean of its divisors is an integer number (13769414282000).
Almost surely, 2315323424323513 is an apocalyptic number.
It is an amenable number.
315323424323513 is a deficient number, since it is larger than the sum of its proper divisors (15142518444487).
315323424323513 is a wasteful number, since it uses less digits than its factorization.
315323424323513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7440065 (or 7440036 counting only the distinct ones).
The product of its digits is 2332800, while the sum is 44.
The spelling of 315323424323513 in words is "three hundred fifteen trillion, three hundred twenty-three billion, four hundred twenty-four million, three hundred twenty-three thousand, five hundred thirteen".
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