Base | Representation |
---|---|
bin | 11011101011101… |
… | …00101101010100 |
3 | 121011221122210210 |
4 | 31311310231110 |
5 | 433421311312 |
6 | 35013045420 |
7 | 5516531541 |
oct | 1565645524 |
9 | 534848723 |
10 | 232213332 |
11 | 10a09534a |
12 | 65926870 |
13 | 39155850 |
14 | 22ba9bc8 |
15 | 155bde3c |
hex | dd74b54 |
232213332 has 48 divisors (see below), whose sum is σ = 599295872. Its totient is φ = 69517440.
The previous prime is 232213327. The next prime is 232213349. The reversal of 232213332 is 233312232.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 232213299 and 232213308.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14344 + ... + 25887.
Almost surely, 2232213332 is an apocalyptic number.
It is an amenable number.
232213332 is an abundant number, since it is smaller than the sum of its proper divisors (367082540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232213332 is a wasteful number, since it uses less digits than its factorization.
232213332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40288 (or 40286 counting only the distinct ones).
The product of its digits is 1296, while the sum is 21.
The square root of 232213332 is about 15238.5475685841. The cubic root of 232213332 is about 614.6516475225.
Adding to 232213332 its reverse (233312232), we get a palindrome (465525564).
The spelling of 232213332 in words is "two hundred thirty-two million, two hundred thirteen thousand, three hundred thirty-two".
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