Base | Representation |
---|---|
bin | 10010110011010… |
… | …010000001010001 |
3 | 210222112122210020 |
4 | 102303102001101 |
5 | 1121222324131 |
6 | 51144454053 |
7 | 10550064600 |
oct | 2263220121 |
9 | 728478706 |
10 | 315433041 |
11 | 152065570 |
12 | 8977a329 |
13 | 50472591 |
14 | 2dc6da37 |
15 | 1ca5b996 |
hex | 12cd2051 |
315433041 has 48 divisors (see below), whose sum is σ = 561864960. Its totient is φ = 155221920.
The previous prime is 315433033. The next prime is 315433043. The reversal of 315433041 is 140334513.
It is a happy number.
It is not a de Polignac number, because 315433041 - 23 = 315433033 is a prime.
It is not an unprimeable number, because it can be changed into a prime (315433043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25590 + ... + 35856.
It is an arithmetic number, because the mean of its divisors is an integer number (11705520).
Almost surely, 2315433041 is an apocalyptic number.
It is an amenable number.
315433041 is a deficient number, since it is larger than the sum of its proper divisors (246431919).
315433041 is a wasteful number, since it uses less digits than its factorization.
315433041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10314 (or 10307 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 315433041 is about 17760.4347075177. The cubic root of 315433041 is about 680.7208625678.
Adding to 315433041 its reverse (140334513), we get a palindrome (455767554).
The spelling of 315433041 in words is "three hundred fifteen million, four hundred thirty-three thousand, forty-one".
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