Base | Representation |
---|---|
bin | 11100101110011… |
… | …111001100101100 |
3 | 1020120212111222222 |
4 | 130232133030230 |
5 | 1441334322320 |
6 | 115453454512 |
7 | 14641331360 |
oct | 3456371454 |
9 | 1216774888 |
10 | 481948460 |
11 | 228058014 |
12 | 1154a1438 |
13 | 78b04806 |
14 | 480172a0 |
15 | 2c49e825 |
hex | 1cb9f32c |
481948460 has 24 divisors (see below), whose sum is σ = 1156676640. Its totient is φ = 165239424.
The previous prime is 481948459. The next prime is 481948469. The reversal of 481948460 is 64849184.
It is not an unprimeable number, because it can be changed into a prime (481948469) by changing a digit.
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, 1721105 + ... + 1721384.
It is an arithmetic number, because the mean of its divisors is an integer number (48194860).
Almost surely, 2481948460 is an apocalyptic number.
It is an amenable number.
481948460 is an abundant number, since it is smaller than the sum of its proper divisors (674728180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
481948460 is a wasteful number, since it uses less digits than its factorization.
481948460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3442505 (or 3442503 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 44.
The square root of 481948460 is about 21953.3245773846. The cubic root of 481948460 is about 784.0315372396.
The spelling of 481948460 in words is "four hundred eighty-one million, nine hundred forty-eight thousand, four hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •