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6241242 = 237181821
BaseRepresentation
bin10111110011101111011010
3102202002101010
4113303233122
53044204432
6341434350
7104023020
oct27635732
912662333
106241242
113583157
12210b9b6
1313a6a57
14b86710
158343cc
hex5f3bda

6241242 has 32 divisors (see below), whose sum is σ = 14361984. Its totient is φ = 1771200.

The previous prime is 6241241. The next prime is 6241243. The reversal of 6241242 is 2421426.

It is an interprime number because it is at equal distance from previous prime (6241241) and next prime (6241243).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (6241241) 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, 7192 + ... + 8012.

It is an arithmetic number, because the mean of its divisors is an integer number (448812).

Almost surely, 26241242 is an apocalyptic number.

6241242 is an abundant number, since it is smaller than the sum of its proper divisors (8120742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6241242 is a wasteful number, since it uses less digits than its factorization.

6241242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014.

The product of its digits is 768, while the sum is 21.

The square root of 6241242 is about 2498.2477859492. The cubic root of 6241242 is about 184.1154953847.

Adding to 6241242 its reverse (2421426), we get a palindrome (8662668).

The spelling of 6241242 in words is "six million, two hundred forty-one thousand, two hundred forty-two".

Divisors: 1 2 3 6 7 14 21 42 181 362 543 821 1086 1267 1642 2463 2534 3801 4926 5747 7602 11494 17241 34482 148601 297202 445803 891606 1040207 2080414 3120621 6241242