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241097005 = 548219401
BaseRepresentation
bin11100101111011…
…01100100101101
3121210122222220201
432113231210231
5443210101010
635531313501
75655201502
oct1627554455
9553588821
10241097005
11114102826
12688ab891
133ac46266
142403d4a9
151627623a
hexe5ed92d

241097005 has 4 divisors (see below), whose sum is σ = 289316412. Its totient is φ = 192877600.

The previous prime is 241096997. The next prime is 241097041. The reversal of 241097005 is 500790142.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 500790142 = 2250395071.

It can be written as a sum of positive squares in 2 ways, for example, as 99082116 + 142014889 = 9954^2 + 11917^2 .

It is not a de Polignac number, because 241097005 - 23 = 241096997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 24109696 + ... + 24109705.

It is an arithmetic number, because the mean of its divisors is an integer number (72329103).

Almost surely, 2241097005 is an apocalyptic number.

It is an amenable number.

241097005 is a deficient number, since it is larger than the sum of its proper divisors (48219407).

241097005 is an equidigital number, since it uses as much as digits as its factorization.

241097005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48219406.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 241097005 is about 15527.2987026076. The cubic root of 241097005 is about 622.3919093194.

The spelling of 241097005 in words is "two hundred forty-one million, ninety-seven thousand, five".

Divisors: 1 5 48219401 241097005