Search a number
-
+
241207419 = 380402473
BaseRepresentation
bin11100110000010…
…00100001111011
3121210212121101010
432120020201323
5443222114134
635533525003
75656141425
oct1630104173
9553777333
10241207419
11114178782
1268943763
133ac845ab
142406b815
1516298ce9
hexe60887b

241207419 has 4 divisors (see below), whose sum is σ = 321609896. Its totient is φ = 160804944.

The previous prime is 241207411. The next prime is 241207429. The reversal of 241207419 is 914702142.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 241207419 - 23 = 241207411 is a prime.

It is a super-2 number, since 2×2412074192 = 116362037961283122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241207411) 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, 40201234 + ... + 40201239.

It is an arithmetic number, because the mean of its divisors is an integer number (80402474).

Almost surely, 2241207419 is an apocalyptic number.

241207419 is a deficient number, since it is larger than the sum of its proper divisors (80402477).

241207419 is an equidigital number, since it uses as much as digits as its factorization.

241207419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80402476.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 241207419 is about 15530.8537756300. The cubic root of 241207419 is about 622.4869060648.

The spelling of 241207419 in words is "two hundred forty-one million, two hundred seven thousand, four hundred nineteen".

Divisors: 1 3 80402473 241207419