| Base | Representation |
|---|---|
| bin | 1000101001001011… |
| … | …0111111000111000 |
| 3 | 12222200212112121022 |
| 4 | 2022102313320320 |
| 5 | 14222433001240 |
| 6 | 1022122002012 |
| 7 | 111332255111 |
| oct | 21222677070 |
| 9 | 5880775538 |
| 10 | 2320203320 |
| 11 | a90770106 |
| 12 | 549046308 |
| 13 | 2ac8c9c96 |
| 14 | 18020b208 |
| 15 | d8a629b5 |
| hex | 8a4b7e38 |
2320203320 has 128 divisors (see below), whose sum is σ = 5496076800. Its totient is φ = 880857600.
The previous prime is 2320203283. The next prime is 2320203323. The reversal of 2320203320 is 233020232.
2320203320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×23202033202 = 10766686892278044800, which contains 22 as substring.
It is a zygodrome in base 7.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2320203323) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10221047 + ... + 10221273.
It is an arithmetic number, because the mean of its divisors is an integer number (42938100).
Almost surely, 22320203320 is an apocalyptic number.
2320203320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2320203320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2748038400).
2320203320 is an abundant number, since it is smaller than the sum of its proper divisors (3175873480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2320203320 is a wasteful number, since it uses less digits than its factorization.
2320203320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 429 (or 425 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 17.
The square root of 2320203320 is about 48168.4888697995. The cubic root of 2320203320 is about 1323.8598607923.
Adding to 2320203320 its reverse (233020232), we get a palindrome (2553223552).
The spelling of 2320203320 in words is "two billion, three hundred twenty million, two hundred three thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •