Base | Representation |
---|---|
bin | 1001001011101100… |
… | …0000111100001000 |
3 | 20100210020010022210 |
4 | 2102323000330020 |
5 | 20022011201010 |
6 | 1044332145120 |
7 | 115040451210 |
oct | 22273007410 |
9 | 6323203283 |
10 | 2464943880 |
11 | 105543a903 |
12 | 5896081a0 |
13 | 3038a6c99 |
14 | 195527240 |
15 | e6603b20 |
hex | 92ec0f08 |
2464943880 has 128 divisors (see below), whose sum is σ = 8489779200. Its totient is φ = 560846592.
The previous prime is 2464943857. The next prime is 2464943893. The reversal of 2464943880 is 883494642.
It is an unprimeable number.
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, 180741 + ... + 193899.
It is an arithmetic number, because the mean of its divisors is an integer number (66326400).
Almost surely, 22464943880 is an apocalyptic number.
2464943880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2464943880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4244889600).
2464943880 is an abundant number, since it is smaller than the sum of its proper divisors (6024835320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2464943880 is a wasteful number, since it uses less digits than its factorization.
2464943880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13403 (or 13399 counting only the distinct ones).
The product of its (nonzero) digits is 1327104, while the sum is 48.
The square root of 2464943880 is about 49648.2011758734. The cubic root of 2464943880 is about 1350.8351266209.
The spelling of 2464943880 in words is "two billion, four hundred sixty-four million, nine hundred forty-three thousand, eight hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •