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6060090 = 235792557
BaseRepresentation
bin10111000111100000111010
3102101212212210
4113013200322
53022410330
6333515550
7102336621
oct27074072
912355783
106060090
11346a043
122042bb6
13134246a
14b3a6b8
157ea8b0
hex5c783a

6060090 has 32 divisors (see below), whose sum is σ = 14734080. Its totient is φ = 1594944.

The previous prime is 6060071. The next prime is 6060091. The reversal of 6060090 is 900606.

6060090 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6060091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1092 + ... + 3648.

It is an arithmetic number, because the mean of its divisors is an integer number (460440).

Almost surely, 26060090 is an apocalyptic number.

6060090 is an abundant number, since it is smaller than the sum of its proper divisors (8673990).

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

6060090 is a wasteful number, since it uses less digits than its factorization.

6060090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2646.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 6060090 is about 2461.7250049508. The cubic root of 6060090 is about 182.3166608160.

Adding to 6060090 its reverse (900606), we get a palindrome (6960696).

The spelling of 6060090 in words is "six million, sixty thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 79 158 237 395 474 790 1185 2370 2557 5114 7671 12785 15342 25570 38355 76710 202003 404006 606009 1010015 1212018 2020030 3030045 6060090