Base | Representation |
---|---|
bin | 111100100000010… |
… | …1110001010001000 |
3 | 12020111020111000012 |
4 | 1321000232022020 |
5 | 13124214412300 |
6 | 533242531052 |
7 | 101211455213 |
oct | 17100561210 |
9 | 5214214005 |
10 | 2030232200 |
11 | 952016557 |
12 | 487b06a88 |
13 | 264800c39 |
14 | 1538c877a |
15 | bd385435 |
hex | 7902e288 |
2030232200 has 96 divisors (see below), whose sum is σ = 4813133160. Its totient is φ = 796262400.
The previous prime is 2030232199. The next prime is 2030232221. The reversal of 2030232200 is 22320302.
It can be written as a sum of positive squares in 12 ways, for example, as 979564804 + 1050667396 = 31298^2 + 32414^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3518312 + ... + 3518888.
Almost surely, 22030232200 is an apocalyptic number.
2030232200 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 2030232200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2406566580).
2030232200 is an abundant number, since it is smaller than the sum of its proper divisors (2782900960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030232200 is a wasteful number, since it uses less digits than its factorization.
2030232200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 907 (or 898 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 14.
The square root of 2030232200 is about 45058.0980512937. The cubic root of 2030232200 is about 1266.2376925346.
Adding to 2030232200 its reverse (22320302), we get a palindrome (2052552502).
The spelling of 2030232200 in words is "two billion, thirty million, two hundred thirty-two thousand, two hundred".
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