Base | Representation |
---|---|
bin | 1010100001100… |
… | …1000010100000 |
3 | 10002001200110202 |
4 | 2220121002200 |
5 | 42300032002 |
6 | 4214044332 |
7 | 1044131033 |
oct | 250310240 |
9 | 102050422 |
10 | 44142752 |
11 | 22a10115 |
12 | 129496a8 |
13 | 91b7394 |
14 | 5c1101a |
15 | 3d1e502 |
hex | 2a190a0 |
44142752 has 12 divisors (see below), whose sum is σ = 86906106. Its totient is φ = 22071360.
The previous prime is 44142733. The next prime is 44142793. The reversal of 44142752 is 25724144.
It can be written as a sum of positive squares in only one way, i.e., 44142736 + 16 = 6644^2 + 4^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 689699 + ... + 689762.
Almost surely, 244142752 is an apocalyptic number.
It is an amenable number.
44142752 is a deficient number, since it is larger than the sum of its proper divisors (42763354).
44142752 is a wasteful number, since it uses less digits than its factorization.
44142752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1379471 (or 1379463 counting only the distinct ones).
The product of its digits is 8960, while the sum is 29.
The square root of 44142752 is about 6644.0012040938. The cubic root of 44142752 is about 353.4162125109.
Adding to 44142752 its reverse (25724144), we get a palindrome (69866896).
The spelling of 44142752 in words is "forty-four million, one hundred forty-two thousand, seven hundred fifty-two".
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