Search a number
-
+
34244243 = 1131233431
BaseRepresentation
bin1000001010100…
…0011010010011
32101102210021022
42002220122103
532231303433
63221550055
7564033305
oct202503223
971383238
1034244243
111836a230
12b57532b
13712ca87
144795975
153016698
hex20a8693

34244243 has 16 divisors (see below), whose sum is σ = 38817792. Its totient is φ = 29928000.

The previous prime is 34244237. The next prime is 34244279.

34244243 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 34244243 - 224 = 17467027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34244543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79238 + ... + 79668.

It is an arithmetic number, because the mean of its divisors is an integer number (2426112).

Almost surely, 234244243 is an apocalyptic number.

34244243 is a deficient number, since it is larger than the sum of its proper divisors (4573549).

34244243 is a wasteful number, since it uses less digits than its factorization.

34244243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706.

The product of its digits is 9216, while the sum is 26.

The square root of 34244243 is about 5851.8580809859. The cubic root of 34244243 is about 324.7350677214.

It can be divided in two parts, 3424 and 4243, that added together give a palindrome (7667).

The spelling of 34244243 in words is "thirty-four million, two hundred forty-four thousand, two hundred forty-three".

Divisors: 1 11 31 233 341 431 2563 4741 7223 13361 79453 100423 146971 1104653 3113113 34244243