Base | Representation |
---|---|
bin | 1010101100111… |
… | …1011110100110 |
3 | 10010110122112102 |
4 | 2223033132212 |
5 | 42442440042 |
6 | 4242052102 |
7 | 1053362462 |
oct | 253173646 |
9 | 103418472 |
10 | 44890022 |
11 | 233805a1 |
12 | 1304a032 |
13 | 93b9558 |
14 | 5d674a2 |
15 | 3e1ab32 |
hex | 2acf7a6 |
44890022 has 24 divisors (see below), whose sum is σ = 70419600. Its totient is φ = 21455280.
The previous prime is 44890019. The next prime is 44890033. The reversal of 44890022 is 22009844.
It is a super-2 number, since 2×448900222 = 4030228150320968, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 225479 + ... + 225677.
It is an arithmetic number, because the mean of its divisors is an integer number (2934150).
Almost surely, 244890022 is an apocalyptic number.
44890022 is a deficient number, since it is larger than the sum of its proper divisors (25529578).
44890022 is a wasteful number, since it uses less digits than its factorization.
44890022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 348 (or 305 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 44890022 is about 6700.0016417908. The cubic root of 44890022 is about 355.3993311003.
Adding to 44890022 its reverse (22009844), we get a palindrome (66899866).
The spelling of 44890022 in words is "forty-four million, eight hundred ninety thousand, twenty-two".
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