Search a number
-
+
34245011 = 195093541
BaseRepresentation
bin1000001010100…
…0100110010011
32101102211022202
42002220212103
532231320021
63221553415
7564035453
oct202504623
971384282
1034245011
111836a869
12b57586b
137130228
144795d63
153016a0b
hex20a8993

34245011 has 8 divisors (see below), whose sum is σ = 36128400. Its totient is φ = 32369760.

The previous prime is 34245007. The next prime is 34245023. The reversal of 34245011 is 11054243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34245011 - 22 = 34245007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34245031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7901 + ... + 11441.

It is an arithmetic number, because the mean of its divisors is an integer number (4516050).

Almost surely, 234245011 is an apocalyptic number.

34245011 is a deficient number, since it is larger than the sum of its proper divisors (1883389).

34245011 is a wasteful number, since it uses less digits than its factorization.

34245011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4069.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 34245011 is about 5851.9237008013. The cubic root of 34245011 is about 324.7374953281.

Adding to 34245011 its reverse (11054243), we get a palindrome (45299254).

The spelling of 34245011 in words is "thirty-four million, two hundred forty-five thousand, eleven".

Divisors: 1 19 509 3541 9671 67279 1802369 34245011