Search a number
-
+
1334500241 = 7391805819
BaseRepresentation
bin100111110001010…
…1101101110010001
310110000002122011212
41033202231232101
510213113001431
6340230545505
745033031154
oct11742555621
93400078155
101334500241
11625321868
12312b08295
13183627419
14c9341c9b
157c25772b
hex4f8adb91

1334500241 has 4 divisors (see below), whose sum is σ = 1336306800. Its totient is φ = 1332693684.

The previous prime is 1334500231. The next prime is 1334500247. The reversal of 1334500241 is 1420054331.

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: 1420054331 = 2886749193.

It is a cyclic number.

It is not a de Polignac number, because 1334500241 - 26 = 1334500177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1334500247) by changing a digit.

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, 902171 + ... + 903648.

It is an arithmetic number, because the mean of its divisors is an integer number (334076700).

Almost surely, 21334500241 is an apocalyptic number.

It is an amenable number.

1334500241 is a deficient number, since it is larger than the sum of its proper divisors (1806559).

1334500241 is an equidigital number, since it uses as much as digits as its factorization.

1334500241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806558.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1334500241 is about 36530.8122138011. The cubic root of 1334500241 is about 1100.9634096925.

Adding to 1334500241 its reverse (1420054331), we get a palindrome (2754554572).

The spelling of 1334500241 in words is "one billion, three hundred thirty-four million, five hundred thousand, two hundred forty-one".

Divisors: 1 739 1805819 1334500241