Base | Representation |
---|---|
bin | 1001001011001100110… |
… | …00000100111100010101 |
3 | 1010010201022212110202222 |
4 | 10211212120010330111 |
5 | 20131113022402331 |
6 | 400453545512125 |
7 | 31530123326666 |
oct | 4454630047425 |
9 | 1103638773688 |
10 | 315250200341 |
11 | 11177357955a |
12 | 511207a2645 |
13 | 2396045a5ab |
14 | 1138869536d |
15 | 8301446b7b |
hex | 4966604f15 |
315250200341 has 4 divisors (see below), whose sum is σ = 315271817772. Its totient is φ = 315228582912.
The previous prime is 315250200323. The next prime is 315250200359. The reversal of 315250200341 is 143002052513.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (315250200323) and next prime (315250200359).
It can be written as a sum of positive squares in 2 ways, for example, as 179479322500 + 135770877841 = 423650^2 + 368471^2 .
It is a cyclic number.
It is not a de Polignac number, because 315250200341 - 26 = 315250200277 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 315250200341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315250200541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10786826 + ... + 10816011.
It is an arithmetic number, because the mean of its divisors is an integer number (78817954443).
Almost surely, 2315250200341 is an apocalyptic number.
It is an amenable number.
315250200341 is a deficient number, since it is larger than the sum of its proper divisors (21617431).
315250200341 is a wasteful number, since it uses less digits than its factorization.
315250200341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21617430.
The product of its (nonzero) digits is 3600, while the sum is 26.
Adding to 315250200341 its reverse (143002052513), we get a palindrome (458252252854).
The spelling of 315250200341 in words is "three hundred fifteen billion, two hundred fifty million, two hundred thousand, three hundred forty-one".
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