Search a number
-
+
41180930 = 2574712517
BaseRepresentation
bin1001110100010…
…1111100000010
32212111012121122
42131011330002
541020242210
64030352242
71010014010
oct235057402
985435548
1041180930
112127792a
121195b682
1386bb21b
14567d8b0
153936b55
hex2745f02

41180930 has 32 divisors (see below), whose sum is σ = 86524416. Its totient is φ = 13817664.

The previous prime is 41180911. The next prime is 41180959. The reversal of 41180930 is 3908114.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41180930.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2969 + ... + 9548.

It is an arithmetic number, because the mean of its divisors is an integer number (2703888).

Almost surely, 241180930 is an apocalyptic number.

41180930 is an abundant number, since it is smaller than the sum of its proper divisors (45343486).

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

41180930 is a wasteful number, since it uses less digits than its factorization.

41180930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12578.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 41180930 is about 6417.2369443554. The cubic root of 41180930 is about 345.3282040932.

The spelling of 41180930 in words is "forty-one million, one hundred eighty thousand, nine hundred thirty".

Divisors: 1 2 5 7 10 14 35 47 70 94 235 329 470 658 1645 3290 12517 25034 62585 87619 125170 175238 438095 588299 876190 1176598 2941495 4118093 5882990 8236186 20590465 41180930