Base | Representation |
---|---|
bin | 100000000100111001010… |
… | …101110100110100011010 |
3 | 21210201122002011112111201 |
4 | 200010321111310310122 |
5 | 242103331220324110 |
6 | 4404344331344414 |
7 | 315153055641016 |
oct | 40047125646432 |
9 | 7721562145451 |
10 | 2204280245530 |
11 | 77a914807890 |
12 | 2b7254bb210a |
13 | 12cb2a5772bc |
14 | 7898b1d5546 |
15 | 3c5120d2b3a |
hex | 20139574d1a |
2204280245530 has 64 divisors (see below), whose sum is σ = 4448794544640. Its totient is φ = 779557363200.
The previous prime is 2204280245521. The next prime is 2204280245659. The reversal of 2204280245530 is 355420824022.
It is a self number, because there is not a number n which added to its sum of digits gives 2204280245530.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1248354 + ... + 2442733.
It is an arithmetic number, because the mean of its divisors is an integer number (69512414760).
Almost surely, 22204280245530 is an apocalyptic number.
2204280245530 is an abundant number, since it is smaller than the sum of its proper divisors (2244514299110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2204280245530 is a wasteful number, since it uses less digits than its factorization.
2204280245530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3691255.
The product of its (nonzero) digits is 153600, while the sum is 37.
The spelling of 2204280245530 in words is "two trillion, two hundred four billion, two hundred eighty million, two hundred forty-five thousand, five hundred thirty".
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