Base | Representation |
---|---|
bin | 1000011001001000… |
… | …1011000100100100 |
3 | 12211000020201201212 |
4 | 2012102023010210 |
5 | 14103221122014 |
6 | 1011315410552 |
7 | 106554266210 |
oct | 20622130444 |
9 | 5730221655 |
10 | 2252910884 |
11 | a56789324 |
12 | 52a5b3a58 |
13 | 29b998983 |
14 | 1752d1940 |
15 | d2bbe23e |
hex | 8648b124 |
2252910884 has 24 divisors (see below), whose sum is σ = 4508763840. Its totient is φ = 964902816.
The previous prime is 2252910853. The next prime is 2252910893. The reversal of 2252910884 is 4880192522.
It is a happy number.
It is a super-2 number, since 2×22529108842 = 10151214902491322912, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18734 + ... + 69690.
It is an arithmetic number, because the mean of its divisors is an integer number (187865160).
Almost surely, 22252910884 is an apocalyptic number.
It is an amenable number.
2252910884 is an abundant number, since it is smaller than the sum of its proper divisors (2255852956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2252910884 is a wasteful number, since it uses less digits than its factorization.
2252910884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52547 (or 52545 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 41.
The square root of 2252910884 is about 47464.8383964383. The cubic root of 2252910884 is about 1310.9355405674.
The spelling of 2252910884 in words is "two billion, two hundred fifty-two million, nine hundred ten thousand, eight hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •