Search a number
-
+
44301054 = 2377331439
BaseRepresentation
bin1010100011111…
…1101011111110
310002100201121210
42220333223332
542320113204
64221305250
71045360410
oct250775376
9102321553
1044301054
1123009046
1212a05226
139241455
145c529b0
153d51389
hex2a3fafe

44301054 has 32 divisors (see below), whose sum is σ = 101468160. Its totient is φ = 12631392.

The previous prime is 44301053. The next prime is 44301071. The reversal of 44301054 is 45010344.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 44301054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44301053) 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, 30067 + ... + 31505.

It is an arithmetic number, because the mean of its divisors is an integer number (3170880).

Almost surely, 244301054 is an apocalyptic number.

44301054 is an abundant number, since it is smaller than the sum of its proper divisors (57167106).

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

44301054 is a wasteful number, since it uses less digits than its factorization.

44301054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 44301054 is about 6655.9036952168. The cubic root of 44301054 is about 353.8381749425.

Adding to 44301054 its reverse (45010344), we get a palindrome (89311398).

The spelling of 44301054 in words is "forty-four million, three hundred one thousand, fifty-four".

Divisors: 1 2 3 6 7 14 21 42 733 1439 1466 2199 2878 4317 4398 5131 8634 10073 10262 15393 20146 30219 30786 60438 1054787 2109574 3164361 6328722 7383509 14767018 22150527 44301054