Base | Representation |
---|---|
bin | 1010100111000… |
… | …0010000011111 |
3 | 10002201211112010 |
4 | 2221300100133 |
5 | 42342444444 |
6 | 4225442303 |
7 | 1050146415 |
oct | 251602037 |
9 | 102654463 |
10 | 44499999 |
11 | 23134565 |
12 | 12aa0393 |
13 | 92b0b7b |
14 | 5ca52b5 |
15 | 3d902b9 |
hex | 2a7041f |
44499999 has 8 divisors (see below), whose sum is σ = 62823600. Its totient is φ = 27921536.
The previous prime is 44499979. The next prime is 44500021. The reversal of 44499999 is 99999444.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 44499999 - 211 = 44497951 is a prime.
It is a super-2 number, since 2×444999992 = 3960499822000002, which contains 22 as substring.
44499999 is a modest number, since divided by 9999 gives 4449 as remainder.
It is a plaindrome in base 10.
It is a zygodrome in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44499979) 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, 436224 + ... + 436325.
It is an arithmetic number, because the mean of its divisors is an integer number (7852950).
Almost surely, 244499999 is an apocalyptic number.
44499999 is a deficient number, since it is larger than the sum of its proper divisors (18323601).
44499999 is a wasteful number, since it uses less digits than its factorization.
44499999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 872569.
The product of its digits is 3779136, while the sum is 57.
The square root of 44499999 is about 6670.8319571100. The cubic root of 44499999 is about 354.3670504206.
The spelling of 44499999 in words is "forty-four million, four hundred ninety-nine thousand, nine hundred ninety-nine".
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