Base | Representation |
---|---|
bin | 10110110110010101… |
… | …111111100100110100 |
3 | 2100022211011010201212 |
4 | 112312111333210310 |
5 | 400221204231340 |
6 | 15134253540552 |
7 | 1525656012533 |
oct | 266625774464 |
9 | 70284133655 |
10 | 24534055220 |
11 | a44a91a8a4 |
12 | 49084a4758 |
13 | 240cb4614c |
14 | 128a53831a |
15 | 988d34a65 |
hex | 5b657f934 |
24534055220 has 24 divisors (see below), whose sum is σ = 51526936104. Its totient is φ = 9812589696.
The previous prime is 24534055207. The next prime is 24534055279. The reversal of 24534055220 is 2255043542.
It can be written as a sum of positive squares in 4 ways, for example, as 544382224 + 23989672996 = 23332^2 + 154886^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147302 + ... + 266018.
It is an arithmetic number, because the mean of its divisors is an integer number (2146955671).
Almost surely, 224534055220 is an apocalyptic number.
24534055220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
24534055220 is an abundant number, since it is smaller than the sum of its proper divisors (26992880884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24534055220 is a wasteful number, since it uses less digits than its factorization.
24534055220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129059 (or 129057 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 32.
Adding to 24534055220 its reverse (2255043542), we get a palindrome (26789098762).
The spelling of 24534055220 in words is "twenty-four billion, five hundred thirty-four million, fifty-five thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •