Base | Representation |
---|---|
bin | 10010100110101… |
… | …110010100000111 |
3 | 210202100102001010 |
4 | 102212232110013 |
5 | 1114402003223 |
6 | 50550133303 |
7 | 10510104153 |
oct | 2246562407 |
9 | 722312033 |
10 | 312141063 |
11 | 150217223 |
12 | 88651233 |
13 | 4c88c070 |
14 | 2d654063 |
15 | 1c60b393 |
hex | 129ae507 |
312141063 has 64 divisors (see below), whose sum is σ = 508032000. Its totient is φ = 168376320.
The previous prime is 312141061. The next prime is 312141079. The reversal of 312141063 is 360141213.
It is not a de Polignac number, because 312141063 - 21 = 312141061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (312141061) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 894213 + ... + 894561.
It is an arithmetic number, because the mean of its divisors is an integer number (7938000).
Almost surely, 2312141063 is an apocalyptic number.
312141063 is a deficient number, since it is larger than the sum of its proper divisors (195890937).
312141063 is a wasteful number, since it uses less digits than its factorization.
312141063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 472.
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 312141063 is about 17667.5143412988. The cubic root of 312141063 is about 678.3444899667.
Adding to 312141063 its reverse (360141213), we get a palindrome (672282276).
The spelling of 312141063 in words is "three hundred twelve million, one hundred forty-one thousand, sixty-three".
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