Base | Representation |
---|---|
bin | 1010101010110… |
… | …1100010001001 |
3 | 10010012120210220 |
4 | 2222231202021 |
5 | 42424012420 |
6 | 4235100253 |
7 | 1052243226 |
oct | 252554211 |
9 | 103176726 |
10 | 44750985 |
11 | 23296094 |
12 | 12ba1689 |
13 | 936b196 |
14 | 5d2c94d |
15 | 3dde840 |
hex | 2aad889 |
44750985 has 32 divisors (see below), whose sum is σ = 78658560. Its totient is φ = 21624768.
The previous prime is 44750977. The next prime is 44750999. The reversal of 44750985 is 58905744.
It is not a de Polignac number, because 44750985 - 23 = 44750977 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3142 + ... + 9968.
It is an arithmetic number, because the mean of its divisors is an integer number (2458080).
Almost surely, 244750985 is an apocalyptic number.
It is an amenable number.
44750985 is a deficient number, since it is larger than the sum of its proper divisors (33907575).
44750985 is a wasteful number, since it uses less digits than its factorization.
44750985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6877.
The product of its (nonzero) digits is 201600, while the sum is 42.
The square root of 44750985 is about 6689.6177020813. The cubic root of 44750985 is about 355.0320277921.
The spelling of 44750985 in words is "forty-four million, seven hundred fifty thousand, nine hundred eighty-five".
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