Base | Representation |
---|---|
bin | 1011101010101101101… |
… | …0000110011000011000 |
3 | 201011101022012111011210 |
4 | 2322223122012120120 |
5 | 11241002211211212 |
6 | 232025515423120 |
7 | 20324123640351 |
oct | 2725332063030 |
9 | 634338174153 |
10 | 200444241432 |
11 | 7800a604386 |
12 | 32a20454aa0 |
13 | 15b95380a26 |
14 | 99b70c0d28 |
15 | 533247653c |
hex | 2eab686618 |
200444241432 has 128 divisors (see below), whose sum is σ = 530906572800. Its totient is φ = 62977305600.
The previous prime is 200444241421. The next prime is 200444241433. The reversal of 200444241432 is 234142444002.
It is a self number, because there is not a number n which added to its sum of digits gives 200444241432.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200444241433) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4413882 + ... + 4459062.
It is an arithmetic number, because the mean of its divisors is an integer number (4147707600).
Almost surely, 2200444241432 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 200444241432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265453286400).
200444241432 is an abundant number, since it is smaller than the sum of its proper divisors (330462331368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200444241432 is a wasteful number, since it uses less digits than its factorization.
200444241432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45377 (or 45373 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 30.
Adding to 200444241432 its reverse (234142444002), we get a palindrome (434586685434).
The spelling of 200444241432 in words is "two hundred billion, four hundred forty-four million, two hundred forty-one thousand, four hundred thirty-two".
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