[go: up one dir, main page]

Search a number
-
+
41456941 = 49438387
BaseRepresentation
bin1001111000100…
…1010100101101
32220000020020021
42132021110231
541103110231
64040322141
71012243501
oct236112455
986006207
1041456941
1121446239
1211a73351
138786a46
145712301
15398d811
hex278952d

41456941 has 4 divisors (see below), whose sum is σ = 41470272. Its totient is φ = 41443612.

The previous prime is 41456939. The next prime is 41456957. The reversal of 41456941 is 14965414.

It is a happy number.

41456941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 41456941 - 21 = 41456939 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41456897 and 41456906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41456981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 750 + ... + 9136.

It is an arithmetic number, because the mean of its divisors is an integer number (10367568).

Almost surely, 241456941 is an apocalyptic number.

It is an amenable number.

41456941 is a deficient number, since it is larger than the sum of its proper divisors (13331).

41456941 is an equidigital number, since it uses as much as digits as its factorization.

41456941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13330.

The product of its digits is 17280, while the sum is 34.

The square root of 41456941 is about 6438.7064694704. The cubic root of 41456941 is about 346.0979958985.

The spelling of 41456941 in words is "forty-one million, four hundred fifty-six thousand, nine hundred forty-one".

Divisors: 1 4943 8387 41456941