Base | Representation |
---|---|
bin | 10010110100001… |
… | …101001001011100 |
3 | 210222222222000010 |
4 | 102310031021130 |
5 | 1121303101403 |
6 | 51154003220 |
7 | 10552123641 |
oct | 2264151134 |
9 | 728888003 |
10 | 315675228 |
11 | 152210520 |
12 | 89876510 |
13 | 5052889b |
14 | 2dcd3dc8 |
15 | 1caa8603 |
hex | 12d0d25c |
315675228 has 48 divisors (see below), whose sum is σ = 813246336. Its totient is φ = 94503360.
The previous prime is 315675223. The next prime is 315675233. The reversal of 315675228 is 822576513.
It is an interprime number because it is at equal distance from previous prime (315675223) and next prime (315675233).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315675221) 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 15 ways as a sum of consecutive naturals, for example, 3451 + ... + 25362.
It is an arithmetic number, because the mean of its divisors is an integer number (16942632).
Almost surely, 2315675228 is an apocalyptic number.
It is an amenable number.
315675228 is an abundant number, since it is smaller than the sum of its proper divisors (497571108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315675228 is a wasteful number, since it uses less digits than its factorization.
315675228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28914 (or 28912 counting only the distinct ones).
The product of its digits is 100800, while the sum is 39.
The square root of 315675228 is about 17767.2515601035. The cubic root of 315675228 is about 680.8950353683.
The spelling of 315675228 in words is "three hundred fifteen million, six hundred seventy-five thousand, two hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •