Search a number
-
+
6274241 = 171492477
BaseRepresentation
bin10111111011110011000001
3102210202122022
4113323303001
53101233431
6342251225
7104221151
oct27736301
912722568
106274241
1135a5a26
122126b15
1313b8a8c
14b94761
1583e07b
hex5fbcc1

6274241 has 8 divisors (see below), whose sum is σ = 6690600. Its totient is φ = 5863168.

The previous prime is 6274231. The next prime is 6274249. The reversal of 6274241 is 1424726.

It can be written as a sum of positive squares in 4 ways, for example, as 633616 + 5640625 = 796^2 + 2375^2 .

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 6274241 - 210 = 6273217 is a prime.

It is a super-2 number, since 2×62742412 = 78732200252162, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6274241.

It is not an unprimeable number, because it can be changed into a prime (6274249) 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, 1295 + ... + 3771.

It is an arithmetic number, because the mean of its divisors is an integer number (836325).

Almost surely, 26274241 is an apocalyptic number.

It is an amenable number.

6274241 is a deficient number, since it is larger than the sum of its proper divisors (416359).

6274241 is a wasteful number, since it uses less digits than its factorization.

6274241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643.

The product of its digits is 2688, while the sum is 26.

The square root of 6274241 is about 2504.8435080859. The cubic root of 6274241 is about 184.4394133265.

Adding to 6274241 its reverse (1424726), we get a palindrome (7698967).

The spelling of 6274241 in words is "six million, two hundred seventy-four thousand, two hundred forty-one".

Divisors: 1 17 149 2477 2533 42109 369073 6274241