Base | Representation |
---|---|
bin | 1010100010011… |
… | …1000001000101 |
3 | 10002011121000020 |
4 | 2220213001011 |
5 | 42303400010 |
6 | 4215205353 |
7 | 1044456663 |
oct | 250470105 |
9 | 102147006 |
10 | 44200005 |
11 | 22a4a133 |
12 | 12976859 |
13 | 9207465 |
14 | 5c27c33 |
15 | 3d31470 |
hex | 2a27045 |
44200005 has 8 divisors (see below), whose sum is σ = 70720032. Its totient is φ = 23573328.
The previous prime is 44200003. The next prime is 44200007. The reversal of 44200005 is 50000244.
It is an interprime number because it is at equal distance from previous prime (44200003) and next prime (44200007).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 44200005 - 21 = 44200003 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 2946667 = 44200005 / (4 + 4 + 2 + 0 + 0 + 0 + 0 + 5).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44200003) 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, 1473319 + ... + 1473348.
It is an arithmetic number, because the mean of its divisors is an integer number (8840004).
Almost surely, 244200005 is an apocalyptic number.
It is an amenable number.
44200005 is a deficient number, since it is larger than the sum of its proper divisors (26520027).
44200005 is a wasteful number, since it uses less digits than its factorization.
44200005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2946675.
The product of its (nonzero) digits is 160, while the sum is 15.
The square root of 44200005 is about 6648.3084314734. The cubic root of 44200005 is about 353.5689397117.
Adding to 44200005 its reverse (50000244), we get a palindrome (94200249).
The spelling of 44200005 in words is "forty-four million, two hundred thousand, five".
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