Base | Representation |
---|---|
bin | 1000100011010001… |
… | …0101101101000100 |
3 | 12220222020111200220 |
4 | 2020310111231010 |
5 | 14200111444024 |
6 | 1015434504340 |
7 | 110611522506 |
oct | 21064255504 |
9 | 5828214626 |
10 | 2295421764 |
11 | a78784389 |
12 | 5408950b0 |
13 | 2a773133c |
14 | 17abd9d76 |
15 | d67b9e79 |
hex | 88d15b44 |
2295421764 has 24 divisors (see below), whose sum is σ = 5431422528. Its totient is φ = 754363680.
The previous prime is 2295421757. The next prime is 2295421769. The reversal of 2295421764 is 4671245922.
It is a happy number.
It is a super-2 number, since 2×22954217642 = 10537922149289743392, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2295421769) 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 7 ways as a sum of consecutive naturals, for example, 1346227 + ... + 1347930.
It is an arithmetic number, because the mean of its divisors is an integer number (226309272).
Almost surely, 22295421764 is an apocalyptic number.
It is an amenable number.
2295421764 is an abundant number, since it is smaller than the sum of its proper divisors (3136000764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2295421764 is a wasteful number, since it uses less digits than its factorization.
2295421764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2694235 (or 2694233 counting only the distinct ones).
The product of its digits is 241920, while the sum is 42.
The square root of 2295421764 is about 47910.5600468206. The cubic root of 2295421764 is about 1319.1296995073.
The spelling of 2295421764 in words is "two billion, two hundred ninety-five million, four hundred twenty-one thousand, seven hundred sixty-four".
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