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41322961 = 83497867
BaseRepresentation
bin1001110110100…
…0100111010001
32212202102110001
42131220213101
541034313321
64033410001
71011145051
oct235504721
985672401
1041322961
1121364609
1211a09901
13873aa74
1456b9561
153963c91
hex27689d1

41322961 has 4 divisors (see below), whose sum is σ = 41820912. Its totient is φ = 40825012.

The previous prime is 41322949. The next prime is 41322977. The reversal of 41322961 is 16922314.

41322961 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 an emirpimes, since its reverse is a distinct semiprime: 16922314 = 28461157.

It is a cyclic number.

It is not a de Polignac number, because 41322961 - 211 = 41320913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41322901) 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, 248851 + ... + 249016.

It is an arithmetic number, because the mean of its divisors is an integer number (10455228).

Almost surely, 241322961 is an apocalyptic number.

It is an amenable number.

41322961 is a deficient number, since it is larger than the sum of its proper divisors (497951).

41322961 is an equidigital number, since it uses as much as digits as its factorization.

41322961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497950.

The product of its digits is 2592, while the sum is 28.

The square root of 41322961 is about 6428.2937860680. The cubic root of 41322961 is about 345.7247552048.

The spelling of 41322961 in words is "forty-one million, three hundred twenty-two thousand, nine hundred sixty-one".

Divisors: 1 83 497867 41322961