Base | Representation |
---|---|
bin | 1010011111100… |
… | …1010110111010 |
3 | 10001211002110121 |
4 | 2213321112322 |
5 | 42231403421 |
6 | 4211203454 |
7 | 1043050513 |
oct | 247712672 |
9 | 101732417 |
10 | 44012986 |
11 | 22931676 |
12 | 128a658a |
13 | 91702b4 |
14 | 5bb9a0a |
15 | 3ce5d41 |
hex | 29f95ba |
44012986 has 8 divisors (see below), whose sum is σ = 66115764. Its totient is φ = 21974400.
The previous prime is 44012959. The next prime is 44013019. The reversal of 44012986 is 68921044.
It can be written as a sum of positive squares in 2 ways, for example, as 31979025 + 12033961 = 5655^2 + 3469^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14295 + ... + 17098.
Almost surely, 244012986 is an apocalyptic number.
44012986 is a deficient number, since it is larger than the sum of its proper divisors (22102778).
44012986 is a wasteful number, since it uses less digits than its factorization.
44012986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32096.
The product of its (nonzero) digits is 13824, while the sum is 34.
The square root of 44012986 is about 6634.2283650776. The cubic root of 44012986 is about 353.0695612554.
The spelling of 44012986 in words is "forty-four million, twelve thousand, nine hundred eighty-six".
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