Base | Representation |
---|---|
bin | 1010100011001… |
… | …1000101111101 |
3 | 10002021002212020 |
4 | 2220303011331 |
5 | 42311440334 |
6 | 4220230353 |
7 | 1045054125 |
oct | 250630575 |
9 | 102232766 |
10 | 44249469 |
11 | 22a83310 |
12 | 1299b3b9 |
13 | 9223b24 |
14 | 5c3bc85 |
15 | 3d40e49 |
hex | 2a3317d |
44249469 has 16 divisors (see below), whose sum is σ = 65456640. Its totient is φ = 26362160.
The previous prime is 44249459. The next prime is 44249479. The reversal of 44249469 is 96494244.
It is an interprime number because it is at equal distance from previous prime (44249459) and next prime (44249479).
It is not a de Polignac number, because 44249469 - 27 = 44249341 is a prime.
It is a super-2 number, since 2×442494692 = 3916031013563922, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 44249469.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44249449) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9417 + ... + 13310.
It is an arithmetic number, because the mean of its divisors is an integer number (4091040).
Almost surely, 244249469 is an apocalyptic number.
It is an amenable number.
44249469 is a deficient number, since it is larger than the sum of its proper divisors (21207171).
44249469 is a wasteful number, since it uses less digits than its factorization.
44249469 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22800.
The product of its digits is 248832, while the sum is 42.
The square root of 44249469 is about 6652.0274353012. The cubic root of 44249469 is about 353.7007829408.
The spelling of 44249469 in words is "forty-four million, two hundred forty-nine thousand, four hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •