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6060030 = 235202001
BaseRepresentation
bin10111000111011111111110
3102101212210120
4113013133332
53022410110
6333515410
7102336504
oct27073776
912355716
106060030
113469a99
122042b66
131342422
14b3a674
157ea870
hex5c77fe

6060030 has 16 divisors (see below), whose sum is σ = 14544144. Its totient is φ = 1616000.

The previous prime is 6060013. The next prime is 6060037. The reversal of 6060030 is 300606.

It is a Smith number, since the sum of its digits (15) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6059991 and 6060009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6060037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100971 + ... + 101030.

It is an arithmetic number, because the mean of its divisors is an integer number (909009).

Almost surely, 26060030 is an apocalyptic number.

6060030 is an abundant number, since it is smaller than the sum of its proper divisors (8484114).

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

6060030 is a wasteful number, since it uses less digits than its factorization.

6060030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202011.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 6060030 is about 2461.7128183442. The cubic root of 6060030 is about 182.3160591178.

Adding to 6060030 its reverse (300606), we get a palindrome (6360636).

The spelling of 6060030 in words is "six million, sixty thousand, thirty", and thus it is an eban number.

Divisors: 1 2 3 5 6 10 15 30 202001 404002 606003 1010005 1212006 2020010 3030015 6060030