Search a number
-
+
3341142 = 23378839
BaseRepresentation
bin1100101111101101010110
320021202012000
430233231112
51323404032
6155340130
740253640
oct14575526
96252160
103341142
111982282
121151646
138cca0c
1462d890
1545ee7c
hex32fb56

3341142 has 32 divisors (see below), whose sum is σ = 8486400. Its totient is φ = 954504.

The previous prime is 3341113. The next prime is 3341161. The reversal of 3341142 is 2411433.

It is a super-2 number, since 2×33411422 = 22326459728328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4042 + ... + 4797.

It is an arithmetic number, because the mean of its divisors is an integer number (265200).

Almost surely, 23341142 is an apocalyptic number.

3341142 is an abundant number, since it is smaller than the sum of its proper divisors (5145258).

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

3341142 is a wasteful number, since it uses less digits than its factorization.

3341142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8857 (or 8851 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 3341142 is about 1827.8790988465. The cubic root of 3341142 is about 149.4967132382.

Adding to 3341142 its reverse (2411433), we get a palindrome (5752575).

The spelling of 3341142 in words is "three million, three hundred forty-one thousand, one hundred forty-two".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 8839 17678 26517 53034 61873 79551 123746 159102 185619 238653 371238 477306 556857 1113714 1670571 3341142