Base | Representation |
---|---|
bin | 1010100111101… |
… | …0010011010001 |
3 | 10002210220221202 |
4 | 2221322103101 |
5 | 42400304022 |
6 | 4230400545 |
7 | 1050410354 |
oct | 251722321 |
9 | 102726852 |
10 | 44541137 |
11 | 23162463 |
12 | 12b00155 |
13 | 92c6804 |
14 | 5cb629b |
15 | 3d9c592 |
hex | 2a7a4d1 |
44541137 has 4 divisors (see below), whose sum is σ = 44569140. Its totient is φ = 44513136.
The previous prime is 44541121. The next prime is 44541181. The reversal of 44541137 is 73114544.
It is a happy number.
44541137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 9388096 + 35153041 = 3064^2 + 5929^2 .
It is a cyclic number.
It is not a de Polignac number, because 44541137 - 24 = 44541121 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44541197) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 11462 + ... + 14847.
It is an arithmetic number, because the mean of its divisors is an integer number (11142285).
Almost surely, 244541137 is an apocalyptic number.
It is an amenable number.
44541137 is a deficient number, since it is larger than the sum of its proper divisors (28003).
44541137 is a wasteful number, since it uses less digits than its factorization.
44541137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28002.
The product of its digits is 6720, while the sum is 29.
The square root of 44541137 is about 6673.9146683187. The cubic root of 44541137 is about 354.4762149312.
The spelling of 44541137 in words is "forty-four million, five hundred forty-one thousand, one hundred thirty-seven".
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