Base | Representation |
---|---|
bin | 1000101001110111… |
… | …1101100100000000 |
3 | 12222220100020000110 |
4 | 2022131331210000 |
5 | 14224204011034 |
6 | 1022304151320 |
7 | 111366052605 |
oct | 21235754400 |
9 | 5886306013 |
10 | 2323110144 |
11 | a92376043 |
12 | 54a008540 |
13 | 2b03a70b4 |
14 | 1807666ac |
15 | d8e38de9 |
hex | 8a77d900 |
2323110144 has 72 divisors (see below), whose sum is σ = 6197326240. Its totient is φ = 772558848.
The previous prime is 2323110079. The next prime is 2323110173. The reversal of 2323110144 is 4410113232.
It is a self number, because there is not a number n which added to its sum of digits gives 2323110144.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347667 + ... + 354285.
Almost surely, 22323110144 is an apocalyptic number.
2323110144 is a gapful number since it is divisible by the number (24) 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 2323110144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3098663120).
2323110144 is an abundant number, since it is smaller than the sum of its proper divisors (3874216096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2323110144 is an equidigital number, since it uses as much as digits as its factorization.
2323110144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7095 (or 7081 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 2323110144 is about 48198.6529272344. The cubic root of 2323110144 is about 1324.4124878890.
Adding to 2323110144 its reverse (4410113232), we get a palindrome (6733223376).
The spelling of 2323110144 in words is "two billion, three hundred twenty-three million, one hundred ten thousand, one hundred forty-four".
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