Base | Representation |
---|---|
bin | 101001011000110101… |
… | …010011001111010100 |
3 | 11020201002202221220101 |
4 | 221120311103033110 |
5 | 1212003122243104 |
6 | 32225424143444 |
7 | 3132160053004 |
oct | 513065231724 |
9 | 136632687811 |
10 | 44440040404 |
11 | 17935276121 |
12 | 8742a67b84 |
13 | 4262bc45c6 |
14 | 221814a004 |
15 | 12516ce5a4 |
hex | a58d533d4 |
44440040404 has 6 divisors (see below), whose sum is σ = 77770070714. Its totient is φ = 22220020200.
The previous prime is 44440040383. The next prime is 44440040417. The reversal of 44440040404 is 40404004444.
44440040404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 44435796804 + 4243600 = 210798^2 + 2060^2 .
It is a super-2 number, since 2×444400404042 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555005047 + ... + 5555005054.
Almost surely, 244440040404 is an apocalyptic number.
It is an amenable number.
44440040404 is a deficient number, since it is larger than the sum of its proper divisors (33330030310).
44440040404 is a wasteful number, since it uses less digits than its factorization.
44440040404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11110010105 (or 11110010103 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 28.
Adding to 44440040404 its reverse (40404004444), we get a palindrome (84844044848).
The spelling of 44440040404 in words is "forty-four billion, four hundred forty million, forty thousand, four hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •