Base | Representation |
---|---|
bin | 10000111101000010000110 |
3 | 22100210102111 |
4 | 100331002012 |
5 | 2114204134 |
6 | 235131234 |
7 | 52530061 |
oct | 20750206 |
9 | 8323374 |
10 | 4444294 |
11 | 2566078 |
12 | 15a3b1a |
13 | bc7b7a |
14 | 8398d8 |
15 | 5cbc64 |
hex | 43d086 |
4444294 has 4 divisors (see below), whose sum is σ = 6666444. Its totient is φ = 2222146.
The previous prime is 4444291. The next prime is 4444331. The reversal of 4444294 is 4924444.
It is a semiprime because it is the product of two primes.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4444291) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111072 + ... + 1111075.
It is an arithmetic number, because the mean of its divisors is an integer number (1666611).
Almost surely, 24444294 is an apocalyptic number.
4444294 is a deficient number, since it is larger than the sum of its proper divisors (2222150).
4444294 is a wasteful number, since it uses less digits than its factorization.
4444294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2222149.
The product of its digits is 18432, while the sum is 31.
The square root of 4444294 is about 2108.1494254440. The cubic root of 4444294 is about 164.4122831282.
It can be divided in two parts, 4444 and 294, that multiplied together give a triangular number (1306536 = T1616).
The spelling of 4444294 in words is "four million, four hundred forty-four thousand, two hundred ninety-four".
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