Base | Representation |
---|---|
bin | 1000010100011001… |
… | …0010111011100100 |
3 | 12202121211011202100 |
4 | 2011012102323210 |
5 | 14033123121012 |
6 | 1005325212100 |
7 | 106223233530 |
oct | 20506227344 |
9 | 5677734670 |
10 | 2233020132 |
11 | a46533092 |
12 | 523a01030 |
13 | 2978231b5 |
14 | 1727d4bc0 |
15 | d10908dc |
hex | 85192ee4 |
2233020132 has 36 divisors (see below), whose sum is σ = 6450947776. Its totient is φ = 638005680.
The previous prime is 2233020109. The next prime is 2233020133. The reversal of 2233020132 is 2310203322.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (2233020133) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4430344 + ... + 4430847.
Almost surely, 22233020132 is an apocalyptic number.
It is an amenable number.
2233020132 is an abundant number, since it is smaller than the sum of its proper divisors (4217927644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2233020132 is a wasteful number, since it uses less digits than its factorization.
2233020132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8861208 (or 8861203 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 2233020132 is about 47254.8424185289. The cubic root of 2233020132 is about 1307.0660855795.
Adding to 2233020132 its reverse (2310203322), we get a palindrome (4543223454).
The spelling of 2233020132 in words is "two billion, two hundred thirty-three million, twenty thousand, one hundred thirty-two".
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