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44104141 = 186723623
BaseRepresentation
bin1010100000111…
…1100111001101
310001222201111201
42220033213031
542242313031
64213145501
71043610334
oct250174715
9101881451
1044104141
1122994104
121292b291
1391a2933
145c00d1b
153d12d61
hex2a0f9cd

44104141 has 4 divisors (see below), whose sum is σ = 44129632. Its totient is φ = 44078652.

The previous prime is 44104139. The next prime is 44104147. The reversal of 44104141 is 14140144.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44104141 - 21 = 44104139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44104147) 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, 9945 + ... + 13678.

It is an arithmetic number, because the mean of its divisors is an integer number (11032408).

Almost surely, 244104141 is an apocalyptic number.

It is an amenable number.

44104141 is a deficient number, since it is larger than the sum of its proper divisors (25491).

44104141 is a wasteful number, since it uses less digits than its factorization.

44104141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25490.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 44104141 is about 6641.0948645536. The cubic root of 44104141 is about 353.3131398411.

Adding to 44104141 its reverse (14140144), we get a palindrome (58244285).

The spelling of 44104141 in words is "forty-four million, one hundred four thousand, one hundred forty-one".

Divisors: 1 1867 23623 44104141