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44261214 = 2373139727
BaseRepresentation
bin1010100011010…
…1111101011110
310002021200222020
42220311331132
542312324324
64220401010
71045133304
oct250657536
9102250866
1044261214
1122a91118
12129a6166
13922928a
145c42274
153d44679
hex2a35f5e

44261214 has 32 divisors (see below), whose sum is σ = 90504960. Its totient is φ = 14427072.

The previous prime is 44261167. The next prime is 44261219. The reversal of 44261214 is 41216244.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44261219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60519 + ... + 61245.

It is an arithmetic number, because the mean of its divisors is an integer number (2828280).

Almost surely, 244261214 is an apocalyptic number.

44261214 is an abundant number, since it is smaller than the sum of its proper divisors (46243746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44261214 is a wasteful number, since it uses less digits than its factorization.

44261214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944.

The product of its digits is 1536, while the sum is 24.

The square root of 44261214 is about 6652.9101902852. The cubic root of 44261214 is about 353.7320740749.

Adding to 44261214 its reverse (41216244), we get a palindrome (85477458).

The spelling of 44261214 in words is "forty-four million, two hundred sixty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 73 139 146 219 278 417 438 727 834 1454 2181 4362 10147 20294 30441 53071 60882 101053 106142 159213 202106 303159 318426 606318 7376869 14753738 22130607 44261214