Base | Representation |
---|---|
bin | 100001011000011… |
… | …1011010101011000 |
3 | 2220001201002210102 |
4 | 1002300323111120 |
5 | 4243222402300 |
6 | 303052034532 |
7 | 36520611251 |
oct | 10260732530 |
9 | 2801632712 |
10 | 1120122200 |
11 | 52530942a |
12 | 273162a48 |
13 | 14b0a7902 |
14 | a8a99b28 |
15 | 6850d0d5 |
hex | 42c3b558 |
1120122200 has 96 divisors (see below), whose sum is σ = 2753730000. Its totient is φ = 422553600.
The previous prime is 1120122167. The next prime is 1120122203. The reversal of 1120122200 is 22210211.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1120122203) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1067276 + ... + 1068324.
Almost surely, 21120122200 is an apocalyptic number.
1120122200 is a gapful number since it is divisible by the number (10) 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 1120122200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1376865000).
1120122200 is an abundant number, since it is smaller than the sum of its proper divisors (1633607800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1120122200 is a wasteful number, since it uses less digits than its factorization.
1120122200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1365 (or 1356 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
The square root of 1120122200 is about 33468.2267232669. The cubic root of 1120122200 is about 1038.5365882097.
Adding to 1120122200 its reverse (22210211), we get a palindrome (1142332411).
The spelling of 1120122200 in words is "one billion, one hundred twenty million, one hundred twenty-two thousand, two hundred".
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