Base | Representation |
---|---|
bin | 11101001000101… |
… | …00111110100100 |
3 | 122000220000102220 |
4 | 32210110332210 |
5 | 1000031413012 |
6 | 40130232340 |
7 | 6025254330 |
oct | 1644247644 |
9 | 560800386 |
10 | 244404132 |
11 | 115a61495 |
12 | 69a256b0 |
13 | 3b83363b |
14 | 246607c0 |
15 | 166cb08c |
hex | e914fa4 |
244404132 has 24 divisors (see below), whose sum is σ = 651744576. Its totient is φ = 69829728.
The previous prime is 244404109. The next prime is 244404133. The reversal of 244404132 is 231404442.
It is a happy number.
244404132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (244404133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1454703 + ... + 1454870.
It is an arithmetic number, because the mean of its divisors is an integer number (27156024).
Almost surely, 2244404132 is an apocalyptic number.
It is an amenable number.
244404132 is an abundant number, since it is smaller than the sum of its proper divisors (407340444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244404132 is a wasteful number, since it uses less digits than its factorization.
244404132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2909587 (or 2909585 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 244404132 is about 15633.4299499502. The cubic root of 244404132 is about 625.2247784564.
Adding to 244404132 its reverse (231404442), we get a palindrome (475808574).
The spelling of 244404132 in words is "two hundred forty-four million, four hundred four thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •