Base | Representation |
---|---|
bin | 1000010010101110… |
… | …00010001010110000 |
3 | 102111021020001110220 |
4 | 10021113002022300 |
5 | 33104203003212 |
6 | 2013433453040 |
7 | 215216244045 |
oct | 41127021260 |
9 | 12437201426 |
10 | 4452000432 |
11 | 1985046900 |
12 | a42b71180 |
13 | 55c46baa9 |
14 | 3033b31cc |
15 | 1b0cab38c |
hex | 1095c22b0 |
4452000432 has 120 divisors (see below), whose sum is σ = 12983887728. Its totient is φ = 1312565760.
The previous prime is 4452000431. The next prime is 4452000461. The reversal of 4452000432 is 2340002544.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is not an unprimeable number, because it can be changed into a prime (4452000431) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204538 + ... + 225254.
Almost surely, 24452000432 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 4452000432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6491943864).
4452000432 is an abundant number, since it is smaller than the sum of its proper divisors (8531887296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4452000432 is a wasteful number, since it uses less digits than its factorization.
4452000432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20787 (or 20770 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 24.
The square root of 4452000432 is about 66723.3125076985. The cubic root of 4452000432 is about 1645.0725887598.
Adding to 4452000432 its reverse (2340002544), we get a palindrome (6792002976).
The spelling of 4452000432 in words is "four billion, four hundred fifty-two million, four hundred thirty-two", and thus it is an aban number.
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