Base | Representation |
---|---|
bin | 10010110110111001010100 |
3 | 100022011010112 |
4 | 102312321110 |
5 | 2231142234 |
6 | 253542152 |
7 | 60006242 |
oct | 22667124 |
9 | 10264115 |
10 | 4943444 |
11 | 28770a0 |
12 | 17a4958 |
13 | 104111c |
14 | 929792 |
15 | 679ace |
hex | 4b6e54 |
4943444 has 24 divisors (see below), whose sum is σ = 9494688. Its totient is φ = 2233440.
The previous prime is 4943441. The next prime is 4943467. The reversal of 4943444 is 4443494.
It is a super-2 number, since 2×49434442 = 48875277162272, which contains 22 as substring.
It is a plaindrome in base 15.
It is a self number, because there is not a number n which added to its sum of digits gives 4943444.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4943441) 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, 12254 + ... + 12650.
It is an arithmetic number, because the mean of its divisors is an integer number (395612).
Almost surely, 24943444 is an apocalyptic number.
4943444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
4943444 is a deficient number, since it is larger than the sum of its proper divisors (4551244).
4943444 is a wasteful number, since it uses less digits than its factorization.
4943444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 695 (or 693 counting only the distinct ones).
The product of its digits is 27648, while the sum is 32.
The square root of 4943444 is about 2223.3857065296. The cubic root of 4943444 is about 170.3504190574.
The spelling of 4943444 in words is "four million, nine hundred forty-three thousand, four hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •