Base | Representation |
---|---|
bin | 1010100001110… |
… | …1011110111001 |
3 | 10002002121102212 |
4 | 2220131132321 |
5 | 42301122303 |
6 | 4214304505 |
7 | 1044235064 |
oct | 250353671 |
9 | 102077385 |
10 | 44160953 |
11 | 22a22861 |
12 | 12958135 |
13 | 91c2755 |
14 | 5c178db |
15 | 3d24ad8 |
hex | 2a1d7b9 |
44160953 has 4 divisors (see below), whose sum is σ = 44300580. Its totient is φ = 44021328.
The previous prime is 44160947. The next prime is 44160967. The reversal of 44160953 is 35906144.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 18079504 + 26081449 = 4252^2 + 5107^2 .
It is a cyclic number.
It is not a de Polignac number, because 44160953 - 212 = 44156857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44160983) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69338 + ... + 69971.
It is an arithmetic number, because the mean of its divisors is an integer number (11075145).
Almost surely, 244160953 is an apocalyptic number.
It is an amenable number.
44160953 is a deficient number, since it is larger than the sum of its proper divisors (139627).
44160953 is a wasteful number, since it uses less digits than its factorization.
44160953 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139626.
The product of its (nonzero) digits is 12960, while the sum is 32.
The square root of 44160953 is about 6645.3707947713. The cubic root of 44160953 is about 353.4647795221.
The spelling of 44160953 in words is "forty-four million, one hundred sixty thousand, nine hundred fifty-three".
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