Base | Representation |
---|---|
bin | 1010100010100… |
… | …0111100111010 |
3 | 10002011222212202 |
4 | 2220220330322 |
5 | 42304123210 |
6 | 4215310202 |
7 | 1044522044 |
oct | 250507472 |
9 | 102158782 |
10 | 44207930 |
11 | 22a55088 |
12 | 1297b362 |
13 | 920ac50 |
14 | 5c2aa94 |
15 | 3d339a5 |
hex | 2a28f3a |
44207930 has 16 divisors (see below), whose sum is σ = 85695624. Its totient is φ = 16322880.
The previous prime is 44207929. The next prime is 44207941. The reversal of 44207930 is 3970244.
44207930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 38950081 + 5257849 = 6241^2 + 2293^2 .
It is a junction number, because it is equal to n+sod(n) for n = 44207893 and 44207902.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169901 + ... + 170160.
Almost surely, 244207930 is an apocalyptic number.
44207930 is a deficient number, since it is larger than the sum of its proper divisors (41487694).
44207930 is a wasteful number, since it uses less digits than its factorization.
44207930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 340081.
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 44207930 is about 6648.9044210306. The cubic root of 44207930 is about 353.5900699234.
The spelling of 44207930 in words is "forty-four million, two hundred seven thousand, nine hundred thirty".
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