Base | Representation |
---|---|
bin | 1011101100111100101… |
… | …1101001010101001100 |
3 | 201012221010120100010122 |
4 | 2323033023221111030 |
5 | 11243214333312304 |
6 | 232205235524112 |
7 | 20345032322600 |
oct | 2731713512514 |
9 | 635833510118 |
10 | 201044432204 |
11 | 78298382610 |
12 | 32b69459638 |
13 | 15c5c8153b5 |
14 | 9a32ab7500 |
15 | 5369ed09be |
hex | 2ecf2e954c |
201044432204 has 72 divisors (see below), whose sum is σ = 453794861520. Its totient is φ = 77044867200.
The previous prime is 201044432201. The next prime is 201044432213. The reversal of 201044432204 is 402234440102.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (201044432201) 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, 632819 + ... + 895850.
It is an arithmetic number, because the mean of its divisors is an integer number (6302706410).
Almost surely, 2201044432204 is an apocalyptic number.
It is an amenable number.
201044432204 is an abundant number, since it is smaller than the sum of its proper divisors (252750429316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201044432204 is a wasteful number, since it uses less digits than its factorization.
201044432204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1528759 (or 1528750 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 26.
Adding to 201044432204 its reverse (402234440102), we get a palindrome (603278872306).
The spelling of 201044432204 in words is "two hundred one billion, forty-four million, four hundred thirty-two thousand, two hundred four".
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