Base | Representation |
---|---|
bin | 1000001100101001… |
… | …1100010010101101 |
3 | 12200100201122200221 |
4 | 2003022130102231 |
5 | 14001320140441 |
6 | 1002205251341 |
7 | 105350250211 |
oct | 20312342255 |
9 | 5610648627 |
10 | 2200552621 |
11 | a2a177833 |
12 | 514b63b51 |
13 | 290b96057 |
14 | 16c382941 |
15 | cd2ca8d1 |
hex | 8329c4ad |
2200552621 has 8 divisors (see below), whose sum is σ = 2336872320. Its totient is φ = 2066283072.
The previous prime is 2200552609. The next prime is 2200552631. The reversal of 2200552621 is 1262550022.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2200552621 - 25 = 2200552589 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2200552631) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510325 + ... + 514618.
It is an arithmetic number, because the mean of its divisors is an integer number (292109040).
Almost surely, 22200552621 is an apocalyptic number.
It is an amenable number.
2200552621 is a deficient number, since it is larger than the sum of its proper divisors (136319699).
2200552621 is a wasteful number, since it uses less digits than its factorization.
2200552621 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1025075.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 2200552621 is about 46910.0481879949. The cubic root of 2200552621 is about 1300.7003368475.
The spelling of 2200552621 in words is "two billion, two hundred million, five hundred fifty-two thousand, six hundred twenty-one".
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