Base | Representation |
---|---|
bin | 1000010100001110… |
… | …1010110001000100 |
3 | 12202120112011220020 |
4 | 2011003222301010 |
5 | 14032434100312 |
6 | 1005302335140 |
7 | 106214334420 |
oct | 20503526104 |
9 | 5676464806 |
10 | 2232331332 |
11 | a46102630 |
12 | 52372a4b0 |
13 | 29764181a |
14 | 172695b80 |
15 | d0ea678c |
hex | 850eac44 |
2232331332 has 144 divisors (see below), whose sum is σ = 6790167552. Its totient is φ = 554495040.
The previous prime is 2232331331. The next prime is 2232331333. The reversal of 2232331332 is 2331332322.
It is an interprime number because it is at equal distance from previous prime (2232331331) and next prime (2232331333).
It is a super-3 number, since 3×22323313323 (a number of 29 digits) contains 333 as substring.
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (2232331331) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 486513 + ... + 491079.
Almost surely, 22232331332 is an apocalyptic number.
2232331332 is a gapful number since it is divisible by the number (22) 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 2232331332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3395083776).
2232331332 is an abundant number, since it is smaller than the sum of its proper divisors (4557836220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2232331332 is a wasteful number, since it uses less digits than its factorization.
2232331332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4638 (or 4613 counting only the distinct ones).
The product of its digits is 3888, while the sum is 24.
The square root of 2232331332 is about 47247.5537144517. The cubic root of 2232331332 is about 1306.9316787147.
Adding to 2232331332 its reverse (2331332322), we get a palindrome (4563663654).
The spelling of 2232331332 in words is "two billion, two hundred thirty-two million, three hundred thirty-one thousand, three hundred thirty-two".
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