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44641 is a prime number
BaseRepresentation
bin1010111001100001
32021020101
422321201
52412031
6542401
7244102
oct127141
967211
1044641
11305a3
1221a01
131741c
14123a9
15d361
hexae61

44641 has 2 divisors, whose sum is σ = 44642. Its totient is φ = 44640.

The previous prime is 44633. The next prime is 44647. The reversal of 44641 is 14644.

44641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41616 + 3025 = 204^2 + 55^2 .

It is a cyclic number.

It is not a de Polignac number, because 44641 - 23 = 44633 is a prime.

It is a d-powerful number, because it can be written as 46 + 47 + 65 + 47 + 1 .

44641 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (44647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22320 + 22321.

It is an arithmetic number, because the mean of its divisors is an integer number (22321).

244641 is an apocalyptic number.

It is an amenable number.

44641 is a deficient number, since it is larger than the sum of its proper divisors (1).

44641 is an equidigital number, since it uses as much as digits as its factorization.

44641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 384, while the sum is 19.

The square root of 44641 is about 211.2841688343. The cubic root of 44641 is about 35.4740933782.

It can be divided in two parts, 4464 and 1, that added together give a triangular number (4465 = T94).

The spelling of 44641 in words is "forty-four thousand, six hundred forty-one".