Base | Representation |
---|---|
bin | 1010101011111… |
… | …0100100000101 |
3 | 10010100010111110 |
4 | 2222332210011 |
5 | 42433230431 |
6 | 4240355233 |
7 | 1052653500 |
oct | 252764405 |
9 | 103303443 |
10 | 44820741 |
11 | 23333539 |
12 | 13015b19 |
13 | 9393b64 |
14 | 5d4a137 |
15 | 3e05346 |
hex | 2abe905 |
44820741 has 12 divisors (see below), whose sum is σ = 69518112. Its totient is φ = 25611768.
The previous prime is 44820739. The next prime is 44820757. The reversal of 44820741 is 14702844.
44820741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 44820741 - 21 = 44820739 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 44820699 and 44820708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44820701) 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 11 ways as a sum of consecutive naturals, for example, 152305 + ... + 152598.
It is an arithmetic number, because the mean of its divisors is an integer number (5793176).
Almost surely, 244820741 is an apocalyptic number.
It is an amenable number.
44820741 is a deficient number, since it is larger than the sum of its proper divisors (24697371).
44820741 is a wasteful number, since it uses less digits than its factorization.
44820741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 304920 (or 304913 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 30.
The square root of 44820741 is about 6694.8294227710. The cubic root of 44820741 is about 355.2164018149.
The spelling of 44820741 in words is "forty-four million, eight hundred twenty thousand, seven hundred forty-one".
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