Base | Representation |
---|---|
bin | 1001011110100011… |
… | …1001011011110110 |
3 | 20120022010200112112 |
4 | 2113220321123312 |
5 | 20202241040010 |
6 | 1100240251022 |
7 | 120021220460 |
oct | 22750713366 |
9 | 6508120475 |
10 | 2544080630 |
11 | 1096081483 |
12 | 5b0010a72 |
13 | 3170c4470 |
14 | 1a1c47130 |
15 | ed536a05 |
hex | 97a396f6 |
2544080630 has 32 divisors (see below), whose sum is σ = 5636119104. Its totient is φ = 805159296.
The previous prime is 2544080611. The next prime is 2544080659. The reversal of 2544080630 is 360804452.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1396937 + ... + 1398756.
It is an arithmetic number, because the mean of its divisors is an integer number (176128722).
Almost surely, 22544080630 is an apocalyptic number.
2544080630 is an abundant number, since it is smaller than the sum of its proper divisors (3092038474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2544080630 is a wasteful number, since it uses less digits than its factorization.
2544080630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2795720.
The product of its (nonzero) digits is 23040, while the sum is 32.
The square root of 2544080630 is about 50438.8801422078. The cubic root of 2544080630 is about 1365.1392613309.
The spelling of 2544080630 in words is "two billion, five hundred forty-four million, eighty thousand, six hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •