Search a number
-
+
44663124 = 22311794283
BaseRepresentation
bin1010101001100…
…0000101010100
310010001010021210
42222120011110
542413204444
64233141420
71051426122
oct252300524
9103033253
1044663124
1123236080
1212b5a870
13933a1ac
145d08912
153dc37b9
hex2a98154

44663124 has 48 divisors (see below), whose sum is σ = 115153920. Its totient is φ = 13359840.

The previous prime is 44663123. The next prime is 44663149. The reversal of 44663124 is 42136644.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 44663091 and 44663100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44663123) 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, 8287 + ... + 12569.

It is an arithmetic number, because the mean of its divisors is an integer number (2399040).

Almost surely, 244663124 is an apocalyptic number.

44663124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44663124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57576960).

44663124 is an abundant number, since it is smaller than the sum of its proper divisors (70490796).

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

44663124 is a wasteful number, since it uses less digits than its factorization.

44663124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4380 (or 4378 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 44663124 is about 6683.0475084351. The cubic root of 44663124 is about 354.7995270948.

Adding to 44663124 its reverse (42136644), we get a palindrome (86799768).

The spelling of 44663124 in words is "forty-four million, six hundred sixty-three thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 79 132 158 237 316 474 869 948 1738 2607 3476 4283 5214 8566 10428 12849 17132 25698 47113 51396 94226 141339 188452 282678 338357 565356 676714 1015071 1353428 2030142 3721927 4060284 7443854 11165781 14887708 22331562 44663124