Search a number
-
+
41563128 = 2331919067
BaseRepresentation
bin1001111010001…
…1001111111000
32220012121220010
42132203033320
541120010003
64042501520
71013165205
oct236431770
986177803
1041563128
1121508aa2
1211b048a0
1387c3189
14573ccac
1539b0003
hex27a33f8

41563128 has 32 divisors (see below), whose sum is σ = 104463360. Its totient is φ = 13780320.

The previous prime is 41563097. The next prime is 41563153. The reversal of 41563128 is 82136514.

It is a junction number, because it is equal to n+sod(n) for n = 41563095 and 41563104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51 + ... + 9117.

It is an arithmetic number, because the mean of its divisors is an integer number (3264480).

Almost surely, 241563128 is an apocalyptic number.

It is an amenable number.

41563128 is an abundant number, since it is smaller than the sum of its proper divisors (62900232).

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

41563128 is a wasteful number, since it uses less digits than its factorization.

41563128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9267 (or 9263 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 41563128 is about 6446.9471845207. The cubic root of 41563128 is about 346.3932401826.

The spelling of 41563128 in words is "forty-one million, five hundred sixty-three thousand, one hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 24 191 382 573 764 1146 1528 2292 4584 9067 18134 27201 36268 54402 72536 108804 217608 1731797 3463594 5195391 6927188 10390782 13854376 20781564 41563128