Base | Representation |
---|---|
bin | 1000101011100111… |
… | …0010100110000010 |
3 | 20000102001212000120 |
4 | 2022321302212002 |
5 | 14233040432000 |
6 | 1023124401110 |
7 | 111515055255 |
oct | 21271624602 |
9 | 6012055016 |
10 | 2330405250 |
11 | a964a8a58 |
12 | 550546196 |
13 | 2b1a5c724 |
14 | 18170509c |
15 | d98ca6a0 |
hex | 8ae72982 |
2330405250 has 64 divisors (see below), whose sum is σ = 5823297792. Its totient is φ = 620736000.
The previous prime is 2330405173. The next prime is 2330405261. The reversal of 2330405250 is 525040332.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2330405250.
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, 1271835 + ... + 1273665.
It is an arithmetic number, because the mean of its divisors is an integer number (90989028).
Almost surely, 22330405250 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2330405250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2911648896).
2330405250 is an abundant number, since it is smaller than the sum of its proper divisors (3492892542).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2330405250 is a wasteful number, since it uses less digits than its factorization.
2330405250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3548 (or 3538 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 24.
The square root of 2330405250 is about 48274.2710975526. The cubic root of 2330405250 is about 1325.7973603424.
Adding to 2330405250 its reverse (525040332), we get a palindrome (2855445582).
The spelling of 2330405250 in words is "two billion, three hundred thirty million, four hundred five thousand, two hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •