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6060069 = 331911813
BaseRepresentation
bin10111000111100000100101
3102101212212000
4113013200211
53022410234
6333515513
7102336561
oct27074045
912355760
106060069
11346a024
122042b99
131342452
14b3a6a1
157ea899
hex5c7825

6060069 has 16 divisors (see below), whose sum is σ = 9451200. Its totient is φ = 3827088.

The previous prime is 6060053. The next prime is 6060071. The reversal of 6060069 is 9600606.

6060069 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6060069 - 24 = 6060053 is a prime.

It is a super-2 number, since 2×60600692 = 73448872569522, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

6060069 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6060049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5394 + ... + 6419.

It is an arithmetic number, because the mean of its divisors is an integer number (590700).

Almost surely, 26060069 is an apocalyptic number.

It is an amenable number.

6060069 is a deficient number, since it is larger than the sum of its proper divisors (3391131).

6060069 is a wasteful number, since it uses less digits than its factorization.

6060069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11841 (or 11835 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 6060069 is about 2461.7207396453. The cubic root of 6060069 is about 182.3164502220.

The spelling of 6060069 in words is "six million, sixty thousand, sixty-nine".

Divisors: 1 3 9 19 27 57 171 513 11813 35439 106317 224447 318951 673341 2020023 6060069