Search a number
-
+
41256260 = 2255338921
BaseRepresentation
bin1001110101100…
…0010101000100
32212122000221122
42131120111010
541030200020
64032133112
71010446433
oct235302504
985560848
1041256260
1121319491
1211997198
1387165b6
14569d11a
15394e125
hex2758544

41256260 has 24 divisors (see below), whose sum is σ = 88275096. Its totient is φ = 16190720.

The previous prime is 41256251. The next prime is 41256269. The reversal of 41256260 is 6265214.

It is an interprime number because it is at equal distance from previous prime (41256251) and next prime (41256269).

It can be written as a sum of positive squares in 4 ways, for example, as 91204 + 41165056 = 302^2 + 6416^2 .

It is not an unprimeable number, because it can be changed into a prime (41256269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18401 + ... + 20520.

It is an arithmetic number, because the mean of its divisors is an integer number (3678129).

Almost surely, 241256260 is an apocalyptic number.

It is an amenable number.

41256260 is an abundant number, since it is smaller than the sum of its proper divisors (47018836).

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

41256260 is a wasteful number, since it uses less digits than its factorization.

41256260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38983 (or 38981 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 41256260 is about 6423.1036111836. The cubic root of 41256260 is about 345.5386391011.

The spelling of 41256260 in words is "forty-one million, two hundred fifty-six thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 53 106 212 265 530 1060 38921 77842 155684 194605 389210 778420 2062813 4125626 8251252 10314065 20628130 41256260