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241311113 = 475134279
BaseRepresentation
bin11100110001000…
…01110110001001
3121211001212121122
432120201312021
5443233423423
635540045025
75660052641
oct1630416611
9554055548
10241311113
1111423967a
1268993775
133acbc854
1424097521
15162b98c8
hexe621d89

241311113 has 4 divisors (see below), whose sum is σ = 246445440. Its totient is φ = 236176788.

The previous prime is 241311079. The next prime is 241311163. The reversal of 241311113 is 311113142.

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.

It is a cyclic number.

It is not a de Polignac number, because 241311113 - 222 = 237116809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 241311091 and 241311100.

It is not an unprimeable number, because it can be changed into a prime (241311163) 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, 2567093 + ... + 2567186.

It is an arithmetic number, because the mean of its divisors is an integer number (61611360).

Almost surely, 2241311113 is an apocalyptic number.

It is an amenable number.

241311113 is a deficient number, since it is larger than the sum of its proper divisors (5134327).

241311113 is an equidigital number, since it uses as much as digits as its factorization.

241311113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5134326.

The product of its digits is 72, while the sum is 17.

The square root of 241311113 is about 15534.1917395145. The cubic root of 241311113 is about 622.5760947391.

Adding to 241311113 its reverse (311113142), we get a palindrome (552424255).

The spelling of 241311113 in words is "two hundred forty-one million, three hundred eleven thousand, one hundred thirteen".

Divisors: 1 47 5134279 241311113