Base | Representation |
---|---|
bin | 10010110010110… |
… | …001110111011110 |
3 | 210222021222010111 |
4 | 102302301313132 |
5 | 1121204120332 |
6 | 51142000234 |
7 | 10546005616 |
oct | 2262616736 |
9 | 728258114 |
10 | 315301342 |
11 | 151a85624 |
12 | 8971607a |
13 | 50427655 |
14 | 2dc37a46 |
15 | 1ca32947 |
hex | 12cb1dde |
315301342 has 16 divisors (see below), whose sum is σ = 494226432. Its totient is φ = 150579000.
The previous prime is 315301331. The next prime is 315301351. The reversal of 315301342 is 243103513.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 29983 + ... + 39109.
It is an arithmetic number, because the mean of its divisors is an integer number (30889152).
Almost surely, 2315301342 is an apocalyptic number.
315301342 is a deficient number, since it is larger than the sum of its proper divisors (178925090).
315301342 is a wasteful number, since it uses less digits than its factorization.
315301342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9903.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 315301342 is about 17756.7266690683. The cubic root of 315301342 is about 680.6261116223.
Adding to 315301342 its reverse (243103513), we get a palindrome (558404855).
The spelling of 315301342 in words is "three hundred fifteen million, three hundred one thousand, three hundred forty-two".
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