Search a number
-
+
41881461 = 365321379
BaseRepresentation
bin1001111111000…
…0111101110101
32220210210120020
42133300331311
541210201321
64053355353
71015662246
oct237607565
986723506
1041881461
1121706186
1212038b59
1388a503b
1457c2ccd
153a244c6
hex27f0f75

41881461 has 8 divisors (see below), whose sum is σ = 55930080. Its totient is φ = 27876912.

The previous prime is 41881457. The next prime is 41881471. The reversal of 41881461 is 16418814.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41881461 - 22 = 41881457 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41881451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8731 + ... + 12648.

It is an arithmetic number, because the mean of its divisors is an integer number (6991260).

Almost surely, 241881461 is an apocalyptic number.

It is an amenable number.

41881461 is a deficient number, since it is larger than the sum of its proper divisors (14048619).

41881461 is a wasteful number, since it uses less digits than its factorization.

41881461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22035.

The product of its digits is 6144, while the sum is 33.

The square root of 41881461 is about 6471.5887539305. The cubic root of 41881461 is about 347.2753367290.

The spelling of 41881461 in words is "forty-one million, eight hundred eighty-one thousand, four hundred sixty-one".

Divisors: 1 3 653 1959 21379 64137 13960487 41881461