Base | Representation |
---|---|
bin | 1001001011001011111… |
… | …01111000100110100100 |
3 | 1010010200211221121222222 |
4 | 10211211331320212210 |
5 | 20131104243142202 |
6 | 400453142411512 |
7 | 31530011061443 |
oct | 4454575704644 |
9 | 1103624847888 |
10 | 315243334052 |
11 | 11176a709839 |
12 | 5111a430b98 |
13 | 2395bbc51ba |
14 | 113877c8d5a |
15 | 8300a3c4a2 |
hex | 4965f789a4 |
315243334052 has 12 divisors (see below), whose sum is σ = 551716260480. Its totient is φ = 157610116776.
The previous prime is 315243334051. The next prime is 315243334069. The reversal of 315243334052 is 250433342513.
It is a super-3 number, since 3×3152433340523 (a number of 35 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (315243334051) 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, 2826008 + ... + 2935439.
It is an arithmetic number, because the mean of its divisors is an integer number (45976355040).
Almost surely, 2315243334052 is an apocalyptic number.
It is an amenable number.
315243334052 is a deficient number, since it is larger than the sum of its proper divisors (236472926428).
315243334052 is a wasteful number, since it uses less digits than its factorization.
315243334052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5775130 (or 5775128 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 35.
Adding to 315243334052 its reverse (250433342513), we get a palindrome (565676676565).
The spelling of 315243334052 in words is "three hundred fifteen billion, two hundred forty-three million, three hundred thirty-four thousand, fifty-two".
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