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44034141 = 322764661
BaseRepresentation
bin1010011111111…
…0100001011101
310001212011111010
42213332201131
542233043031
64211445433
71043166264
oct247764135
9101764433
1044034141
1122946558
12128b6879
139179b08
145bc35db
153cec246
hex29fe85d

44034141 has 8 divisors (see below), whose sum is σ = 58971744. Its totient is φ = 29226320.

The previous prime is 44034127. The next prime is 44034143. The reversal of 44034141 is 14143044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44034141 - 210 = 44033117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44034143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31650 + ... + 33011.

It is an arithmetic number, because the mean of its divisors is an integer number (7371468).

Almost surely, 244034141 is an apocalyptic number.

It is an amenable number.

44034141 is a deficient number, since it is larger than the sum of its proper divisors (14937603).

44034141 is a wasteful number, since it uses less digits than its factorization.

44034141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64891.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 44034141 is about 6635.8225563980. The cubic root of 44034141 is about 353.1261202460.

Adding to 44034141 its reverse (14143044), we get a palindrome (58177185).

The spelling of 44034141 in words is "forty-four million, thirty-four thousand, one hundred forty-one".

Divisors: 1 3 227 681 64661 193983 14678047 44034141