Base | Representation |
---|---|
bin | 10100111001010001… |
… | …111101011010100100 |
3 | 2010220121000001111201 |
4 | 110321101331122210 |
5 | 331422034031141 |
6 | 14150142012244 |
7 | 1422660354100 |
oct | 247121753244 |
9 | 63817001451 |
10 | 22435845796 |
11 | 95734a5021 |
12 | 4421877084 |
13 | 2167234300 |
14 | 112b9d6900 |
15 | 8b4a23031 |
hex | 53947d6a4 |
22435845796 has 81 divisors (see below), whose sum is σ = 49516697601. Its totient is φ = 8864934624.
The previous prime is 22435845793. The next prime is 22435845797. The reversal of 22435845796 is 69754853422.
It is a happy number.
The square root of 22435845796 is 149786.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 3318912100 + 19116933696 = 57610^2 + 138264^2 .
It is not an unprimeable number, because it can be changed into a prime (22435845793) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 27260641 + ... + 27261463.
Almost surely, 222435845796 is an apocalyptic number.
22435845796 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
22435845796 is the 149786-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 22435845796
22435845796 is an abundant number, since it is smaller than the sum of its proper divisors (27080851805).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22435845796 is an equidigital number, since it uses as much as digits as its factorization.
22435845796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1690 (or 845 counting only the distinct ones).
The product of its digits is 14515200, while the sum is 55.
The spelling of 22435845796 in words is "twenty-two billion, four hundred thirty-five million, eight hundred forty-five thousand, seven hundred ninety-six".
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