Base | Representation |
---|---|
bin | 1000001100110010… |
… | …1100110000011000 |
3 | 12200101211201101121 |
4 | 2003030230300120 |
5 | 14001443104334 |
6 | 1002230055024 |
7 | 105355263310 |
oct | 20314546030 |
9 | 5611751347 |
10 | 2201144344 |
11 | a2a541363 |
12 | 5151aa474 |
13 | 291042499 |
14 | 16c498440 |
15 | cd395db4 |
hex | 8332cc18 |
2201144344 has 32 divisors (see below), whose sum is σ = 4921816320. Its totient is φ = 902331936.
The previous prime is 2201144333. The next prime is 2201144353. The reversal of 2201144344 is 4434411022.
It is a congruent number.
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, 853194 + ... + 855769.
It is an arithmetic number, because the mean of its divisors is an integer number (153806760).
Almost surely, 22201144344 is an apocalyptic number.
It is an amenable number.
2201144344 is an abundant number, since it is smaller than the sum of its proper divisors (2720671976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2201144344 is a wasteful number, since it uses less digits than its factorization.
2201144344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1708999 (or 1708995 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 2201144344 is about 46916.3547603605. The cubic root of 2201144344 is about 1300.8169114028.
Adding to 2201144344 its reverse (4434411022), we get a palindrome (6635555366).
The spelling of 2201144344 in words is "two billion, two hundred one million, one hundred forty-four thousand, three hundred forty-four".
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