Base | Representation |
---|---|
bin | 11111100011010… |
… | …00110011100000 |
3 | 200110000122120121 |
4 | 33301220303200 |
5 | 1020223423212 |
6 | 42132450024 |
7 | 6362442625 |
oct | 1761506340 |
9 | 613018517 |
10 | 264670432 |
11 | 1264438a4 |
12 | 74779914 |
13 | 42aab030 |
14 | 2721834c |
15 | 18380d07 |
hex | fc68ce0 |
264670432 has 48 divisors (see below), whose sum is σ = 563068800. Its totient is φ = 121738752.
The previous prime is 264670403. The next prime is 264670459. The reversal of 264670432 is 234076462.
264670432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144273 + ... + 146095.
It is an arithmetic number, because the mean of its divisors is an integer number (11730600).
Almost surely, 2264670432 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 264670432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281534400).
264670432 is an abundant number, since it is smaller than the sum of its proper divisors (298398368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
264670432 is a wasteful number, since it uses less digits than its factorization.
264670432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2195 (or 2187 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 34.
The square root of 264670432 is about 16268.6948462377. The cubic root of 264670432 is about 642.0494457635.
The spelling of 264670432 in words is "two hundred sixty-four million, six hundred seventy thousand, four hundred thirty-two".
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