Base | Representation |
---|---|
bin | 1010100011001… |
… | …0111110100011 |
3 | 10002021002012200 |
4 | 2220302332203 |
5 | 42311431440 |
6 | 4220224243 |
7 | 1045052550 |
oct | 250627643 |
9 | 102232180 |
10 | 44248995 |
11 | 22a82a1a |
12 | 1299b083 |
13 | 922384b |
14 | 5c3ba27 |
15 | 3d40c30 |
hex | 2a32fa3 |
44248995 has 24 divisors (see below), whose sum is σ = 87655776. Its totient is φ = 20227968.
The previous prime is 44248993. The next prime is 44248999. The reversal of 44248995 is 59984244.
It is not a de Polignac number, because 44248995 - 21 = 44248993 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 44248995.
It is not an unprimeable number, because it can be changed into a prime (44248991) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69922 + ... + 70551.
It is an arithmetic number, because the mean of its divisors is an integer number (3652324).
Almost surely, 244248995 is an apocalyptic number.
44248995 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
44248995 is a deficient number, since it is larger than the sum of its proper divisors (43406781).
44248995 is a wasteful number, since it uses less digits than its factorization.
44248995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140491 (or 140488 counting only the distinct ones).
The product of its digits is 414720, while the sum is 45.
The square root of 44248995 is about 6651.9918069703. The cubic root of 44248995 is about 353.6995199895.
The spelling of 44248995 in words is "forty-four million, two hundred forty-eight thousand, nine hundred ninety-five".
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