Base | Representation |
---|---|
bin | 101001010111101010… |
… | …100011000011110010 |
3 | 11020122201220101020112 |
4 | 221113222203003302 |
5 | 1211433113210102 |
6 | 32223444141322 |
7 | 3131531355545 |
oct | 512752430362 |
9 | 136581811215 |
10 | 44420444402 |
11 | 17925201384 |
12 | 8738397842 |
13 | 425bb23039 |
14 | 22156c885c |
15 | 124eb0d252 |
hex | a57aa30f2 |
44420444402 has 8 divisors (see below), whose sum is σ = 67569126912. Its totient is φ = 21897402100.
The previous prime is 44420444401. The next prime is 44420444407. The reversal of 44420444402 is 20444402444.
44420444402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (44420444401) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156409874 + ... + 156410157.
It is an arithmetic number, because the mean of its divisors is an integer number (8446140864).
Almost surely, 244420444402 is an apocalyptic number.
44420444402 is a deficient number, since it is larger than the sum of its proper divisors (23148682510).
44420444402 is a wasteful number, since it uses less digits than its factorization.
44420444402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 312820104.
The product of its (nonzero) digits is 65536, while the sum is 32.
Adding to 44420444402 its reverse (20444402444), we get a palindrome (64864846846).
The spelling of 44420444402 in words is "forty-four billion, four hundred twenty million, four hundred forty-four thousand, four hundred two".
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