Base | Representation |
---|---|
bin | 1001110110110110… |
… | …1100001001001000 |
3 | 20211101220201220102 |
4 | 2131231230021020 |
5 | 20404334001300 |
6 | 1114320544532 |
7 | 122366426204 |
oct | 23555541110 |
9 | 6741821812 |
10 | 2646000200 |
11 | 1138664128 |
12 | 61a182148 |
13 | 33225a8bc |
14 | 1b15b7b04 |
15 | 10746a0d5 |
hex | 9db6c248 |
2646000200 has 24 divisors (see below), whose sum is σ = 6151950930. Its totient is φ = 1058400000.
The previous prime is 2646000193. The next prime is 2646000209. The reversal of 2646000200 is 20006462.
It can be written as a sum of positive squares in 3 ways, for example, as 2375002756 + 270997444 = 48734^2 + 16462^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is not an unprimeable number, because it can be changed into a prime (2646000209) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6614801 + ... + 6615200.
Almost surely, 22646000200 is an apocalyptic number.
2646000200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2646000200 is an abundant number, since it is smaller than the sum of its proper divisors (3505950730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2646000200 is a wasteful number, since it uses less digits than its factorization.
2646000200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13230017 (or 13230008 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 2646000200 is about 51439.2865424862. The cubic root of 2646000200 is about 1383.1309224659.
Adding to 2646000200 its reverse (20006462), we get a palindrome (2666006662).
The spelling of 2646000200 in words is "two billion, six hundred forty-six million, two hundred", and thus it is an aban number.
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