Search a number
-
+
6234249 = 37307967
BaseRepresentation
bin10111110010000010001001
3102201201210010
4113302002021
53043443444
6341342133
7103663440
oct27620211
912651703
106234249
11357897a
122107949
1313a3808
14b83d57
158322b9
hex5f2089

6234249 has 16 divisors (see below), whose sum is σ = 9540608. Its totient is φ = 3547152.

The previous prime is 6234247. The next prime is 6234253. The reversal of 6234249 is 9424326.

It is not a de Polignac number, because 6234249 - 21 = 6234247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6234247) 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, 5964 + ... + 6930.

It is an arithmetic number, because the mean of its divisors is an integer number (596288).

Almost surely, 26234249 is an apocalyptic number.

It is an amenable number.

6234249 is a deficient number, since it is larger than the sum of its proper divisors (3306359).

6234249 is a wasteful number, since it uses less digits than its factorization.

6234249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284.

The product of its digits is 10368, while the sum is 30.

The square root of 6234249 is about 2496.8478127431. The cubic root of 6234249 is about 184.0467056136.

Multiplying 6234249 by its sum of digits (30), we get a triangular number (187027470 = T19340).

The spelling of 6234249 in words is "six million, two hundred thirty-four thousand, two hundred forty-nine".

Divisors: 1 3 7 21 307 921 967 2149 2901 6447 6769 20307 296869 890607 2078083 6234249