Base | Representation |
---|---|
bin | 10010110010011… |
… | …001010110010010 |
3 | 210222002212100221 |
4 | 102302121112102 |
5 | 1121142412124 |
6 | 51135503254 |
7 | 10545110050 |
oct | 2262312622 |
9 | 728085327 |
10 | 315200914 |
11 | 151a17126 |
12 | 89687b2a |
13 | 503c0a22 |
14 | 2dc0d1d0 |
15 | 1ca12ce4 |
hex | 12c99592 |
315200914 has 8 divisors (see below), whose sum is σ = 540344448. Its totient is φ = 135086100.
The previous prime is 315200881. The next prime is 315200917. The reversal of 315200914 is 419002513.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (315200917) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11257162 + ... + 11257189.
It is an arithmetic number, because the mean of its divisors is an integer number (67543056).
Almost surely, 2315200914 is an apocalyptic number.
315200914 is a deficient number, since it is larger than the sum of its proper divisors (225143534).
315200914 is a wasteful number, since it uses less digits than its factorization.
315200914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22514360.
The product of its (nonzero) digits is 1080, while the sum is 25.
The square root of 315200914 is about 17753.8985577816. The cubic root of 315200914 is about 680.5538408889.
The spelling of 315200914 in words is "three hundred fifteen million, two hundred thousand, nine hundred fourteen".
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