Search a number
-
+
44634112 = 21217641
BaseRepresentation
bin1010101001000…
…1000000000000
310002222122111021
42222101000000
542411242422
64232355224
71051245415
oct252210000
9102878437
1044634112
11232162a6
1212b45b14
139329c23
145cdc10c
153db9dc7
hex2a91000

44634112 has 52 divisors (see below), whose sum is σ = 94655196. Its totient is φ = 20971520.

The previous prime is 44634101. The next prime is 44634133. The reversal of 44634112 is 21143644.

It can be written as a sum of positive squares in 2 ways, for example, as 37748736 + 6885376 = 6144^2 + 2624^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69312 + ... + 69952.

Almost surely, 244634112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44634112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47327598).

44634112 is an abundant number, since it is smaller than the sum of its proper divisors (50021084).

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

44634112 is an equidigital number, since it uses as much as digits as its factorization.

44634112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682 (or 660 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 44634112 is about 6680.8765891910. The cubic root of 44634112 is about 354.7226876163.

Adding to 44634112 its reverse (21143644), we get a palindrome (65777756).

The spelling of 44634112 in words is "forty-four million, six hundred thirty-four thousand, one hundred twelve".

Divisors: 1 2 4 8 16 17 32 34 64 68 128 136 256 272 512 544 641 1024 1088 1282 2048 2176 2564 4096 4352 5128 8704 10256 10897 17408 20512 21794 34816 41024 43588 69632 82048 87176 164096 174352 328192 348704 656384 697408 1312768 1394816 2625536 2789632 5579264 11158528 22317056 44634112