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6060042 = 233112223
BaseRepresentation
bin10111000111100000001010
3102101212211000
4113013200022
53022410132
6333515430
7102336522
oct27074012
912355730
106060042
113469aaa
122042b76
131342431
14b3a682
157ea87c
hex5c780a

6060042 has 16 divisors (see below), whose sum is σ = 13466880. Its totient is φ = 2019996.

The previous prime is 6060037. The next prime is 6060049. The reversal of 6060042 is 2400606.

6060042 is a `hidden beast` number, since 60 + 600 + 4 + 2 = 666.

6060042 is nontrivially palindromic in base 13.

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

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 6059997 and 6060024.

It is not an unprimeable number, because it can be changed into a prime (6060049) 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, 56058 + ... + 56165.

It is an arithmetic number, because the mean of its divisors is an integer number (841680).

Almost surely, 26060042 is an apocalyptic number.

6060042 is an abundant number, since it is smaller than the sum of its proper divisors (7406838).

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

6060042 is a wasteful number, since it uses less digits than its factorization.

6060042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112234 (or 112228 counting only the distinct ones).

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

The square root of 6060042 is about 2461.7152556703. The cubic root of 6060042 is about 182.3161794577.

Adding to 6060042 its reverse (2400606), we get a palindrome (8460648).

The spelling of 6060042 in words is "six million, sixty thousand, forty-two", and thus it is an eban number.

Divisors: 1 2 3 6 9 18 27 54 112223 224446 336669 673338 1010007 2020014 3030021 6060042