Base | Representation |
---|---|
bin | 1011111001111011110… |
… | …0001010001010111100 |
3 | 201112221001100020000000 |
4 | 2332132330022022330 |
5 | 11322334142031330 |
6 | 233543152234300 |
7 | 20530305412203 |
oct | 2763674121274 |
9 | 645831306000 |
10 | 204530033340 |
11 | 79816965306 |
12 | 3378083b990 |
13 | 163969acb89 |
14 | 9c839a823a |
15 | 54c0ee6560 |
hex | 2f9ef0a2bc |
204530033340 has 96 divisors (see below), whose sum is σ = 644171545920. Its totient is φ = 54541330560.
The previous prime is 204530033317. The next prime is 204530033363. The reversal of 204530033340 is 43330035402.
It is a happy number.
204530033340 is a `hidden beast` number, since 20 + 4 + 5 + 300 + 3 + 334 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (204530033317) and next prime (204530033363).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
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, 2294281 + ... + 2381760.
It is an arithmetic number, because the mean of its divisors is an integer number (6710120270).
Almost surely, 2204530033340 is an apocalyptic number.
204530033340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
204530033340 is an abundant number, since it is smaller than the sum of its proper divisors (439641512580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204530033340 is an equidigital number, since it uses as much as digits as its factorization.
204530033340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4676071 (or 4676051 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 27.
Adding to 204530033340 its reverse (43330035402), we get a palindrome (247860068742).
The spelling of 204530033340 in words is "two hundred four billion, five hundred thirty million, thirty-three thousand, three hundred forty".
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