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6031242 = 2327151317
BaseRepresentation
bin10111000000011110001010
3102100102022100
4113000132022
53020444432
6333134230
7102156540
oct27003612
912312270
106031242
11344a3a8
12202a376
1313322a9
14b2dd90
157e207c
hex5c078a

6031242 has 48 divisors (see below), whose sum is σ = 15080832. Its totient is φ = 1706400.

The previous prime is 6031229. The next prime is 6031247. The reversal of 6031242 is 2421306.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6031247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18868 + ... + 19184.

It is an arithmetic number, because the mean of its divisors is an integer number (314184).

Almost surely, 26031242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6031242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7540416).

6031242 is an abundant number, since it is smaller than the sum of its proper divisors (9049590).

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

6031242 is a wasteful number, since it uses less digits than its factorization.

6031242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483 (or 480 counting only the distinct ones).

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

The square root of 6031242 is about 2455.8587092909. The cubic root of 6031242 is about 182.0269050109.

Adding to 6031242 its reverse (2421306), we get a palindrome (8452548).

The spelling of 6031242 in words is "six million, thirty-one thousand, two hundred forty-two".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 151 302 317 453 634 906 951 1057 1359 1902 2114 2219 2718 2853 3171 4438 5706 6342 6657 9513 13314 19026 19971 39942 47867 95734 143601 287202 335069 430803 670138 861606 1005207 2010414 3015621 6031242