Base | Representation |
---|---|
bin | 1010100000101… |
… | …0011001010001 |
3 | 10001221122012011 |
4 | 2220022121101 |
5 | 42241122034 |
6 | 4212502521 |
7 | 1043461123 |
oct | 250123121 |
9 | 101848164 |
10 | 44082769 |
11 | 2297a045 |
12 | 1291aa41 |
13 | 9195ca3 |
14 | 5bd7213 |
15 | 3d0b864 |
hex | 2a0a651 |
44082769 has 4 divisors (see below), whose sum is σ = 44472996. Its totient is φ = 43692544.
The previous prime is 44082737. The next prime is 44082791. The reversal of 44082769 is 96728044.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 14922769 + 29160000 = 3863^2 + 5400^2 .
It is a cyclic number.
It is not a de Polignac number, because 44082769 - 25 = 44082737 is a prime.
It is a super-2 number, since 2×440827692 = 3886581045414722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44082169) 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, 194944 + ... + 195169.
It is an arithmetic number, because the mean of its divisors is an integer number (11118249).
Almost surely, 244082769 is an apocalyptic number.
It is an amenable number.
44082769 is a deficient number, since it is larger than the sum of its proper divisors (390227).
44082769 is a wasteful number, since it uses less digits than its factorization.
44082769 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 390226.
The product of its (nonzero) digits is 96768, while the sum is 40.
The square root of 44082769 is about 6639.4855975444. The cubic root of 44082769 is about 353.2560610856.
It can be divided in two parts, 440827 and 69, that added together give a square (440896 = 6642).
The spelling of 44082769 in words is "forty-four million, eighty-two thousand, seven hundred sixty-nine".
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