Base | Representation |
---|---|
bin | 1010100010011… |
… | …0000110111111 |
3 | 10002011101220112 |
4 | 2220212012333 |
5 | 42303240122 |
6 | 4215140235 |
7 | 1044443102 |
oct | 250460677 |
9 | 102141815 |
10 | 44196287 |
11 | 22a47363 |
12 | 1297467b |
13 | 9205865 |
14 | 5c26739 |
15 | 3d302e2 |
hex | 2a261bf |
44196287 has 4 divisors (see below), whose sum is σ = 44633976. Its totient is φ = 43758600.
The previous prime is 44196283. The next prime is 44196289. The reversal of 44196287 is 78269144.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 44196287 - 22 = 44196283 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44196281) 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, 218693 + ... + 218894.
It is an arithmetic number, because the mean of its divisors is an integer number (11158494).
Almost surely, 244196287 is an apocalyptic number.
44196287 is a deficient number, since it is larger than the sum of its proper divisors (437689).
44196287 is a wasteful number, since it uses less digits than its factorization.
44196287 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437688.
The product of its digits is 96768, while the sum is 41.
The square root of 44196287 is about 6648.0288055934. The cubic root of 44196287 is about 353.5590256390.
The spelling of 44196287 in words is "forty-four million, one hundred ninety-six thousand, two hundred eighty-seven".
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