Search a number
-
+
34021002241 = 144792349679
BaseRepresentation
bin11111101011110011…
…110100110000000001
310020210222111222111001
4133223303310300001
51024133334032431
623343512052001
72313033514312
oct375363646001
9106728458431
1034021002241
1113478a72586
126715694001
13329245b175
14190a4a8609
15d41b4be61
hex7ebcf4c01

34021002241 has 4 divisors (see below), whose sum is σ = 34023366400. Its totient is φ = 34018638084.

The previous prime is 34021002233. The next prime is 34021002247. The reversal of 34021002241 is 14220012043.

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 34021002241 - 23 = 34021002233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34021002247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1160361 + ... + 1189318.

It is an arithmetic number, because the mean of its divisors is an integer number (8505841600).

Almost surely, 234021002241 is an apocalyptic number.

It is an amenable number.

34021002241 is a deficient number, since it is larger than the sum of its proper divisors (2364159).

34021002241 is a wasteful number, since it uses less digits than its factorization.

34021002241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364158.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 34021002241 its reverse (14220012043), we get a palindrome (48241014284).

The spelling of 34021002241 in words is "thirty-four billion, twenty-one million, two thousand, two hundred forty-one".

Divisors: 1 14479 2349679 34021002241