Base | Representation |
---|---|
bin | 1000101001101010… |
… | …0010100010010100 |
3 | 12222211122122101100 |
4 | 2022122202202110 |
5 | 14223441304022 |
6 | 1022233030100 |
7 | 111355325220 |
oct | 21232424224 |
9 | 5884578340 |
10 | 2322213012 |
11 | a91913009 |
12 | 549855330 |
13 | 2b0151952 |
14 | 1805b1780 |
15 | d8d0d1ac |
hex | 8a6a2894 |
2322213012 has 72 divisors (see below), whose sum is σ = 6717366656. Its totient is φ = 662624064.
The previous prime is 2322212999. The next prime is 2322213029. The reversal of 2322213012 is 2103122232.
It is a super-2 number, since 2×23222130122 = 10785346546204224288, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
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, 201798 + ... + 212994.
Almost surely, 22322213012 is an apocalyptic number.
It is an amenable number.
2322213012 is an abundant number, since it is smaller than the sum of its proper divisors (4395153644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2322213012 is a wasteful number, since it uses less digits than its factorization.
2322213012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12037 (or 12032 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2322213012 is about 48189.3454199162. The cubic root of 2322213012 is about 1324.2419800020.
Adding to 2322213012 its reverse (2103122232), we get a palindrome (4425335244).
The spelling of 2322213012 in words is "two billion, three hundred twenty-two million, two hundred thirteen thousand, twelve".
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