Base | Representation |
---|---|
bin | 10110101101010010… |
… | …000010000001100010 |
3 | 2022221020002000222212 |
4 | 112231102002001202 |
5 | 344413244143410 |
6 | 15111223202122 |
7 | 1522131523313 |
oct | 265522020142 |
9 | 68836060885 |
10 | 24382021730 |
11 | a382019890 |
12 | 48855a6342 |
13 | 23b74b47c1 |
14 | 127428060a |
15 | 97a802b05 |
hex | 5ad482062 |
24382021730 has 64 divisors (see below), whose sum is σ = 51126266880. Its totient is φ = 8284281600.
The previous prime is 24382021709. The next prime is 24382021739. The reversal of 24382021730 is 3712028342.
It is not an unprimeable number, because it can be changed into a prime (24382021739) 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 31 ways as a sum of consecutive naturals, for example, 24389 + ... + 222168.
It is an arithmetic number, because the mean of its divisors is an integer number (798847920).
Almost surely, 224382021730 is an apocalyptic number.
24382021730 is an abundant number, since it is smaller than the sum of its proper divisors (26744245150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24382021730 is a wasteful number, since it uses less digits than its factorization.
24382021730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 246635.
The product of its (nonzero) digits is 16128, while the sum is 32.
The spelling of 24382021730 in words is "twenty-four billion, three hundred eighty-two million, twenty-one thousand, seven hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •