Search a number
-
+
6072906 = 237144593
BaseRepresentation
bin10111001010101001001010
3102102112110110
4113022221022
53023313111
6334055150
7102422160
oct27125112
912375413
106072906
113478734
12204a4b6
131348248
14b41230
157ee5a6
hex5caa4a

6072906 has 16 divisors (see below), whose sum is σ = 13881024. Its totient is φ = 1735104.

The previous prime is 6072901. The next prime is 6072907. The reversal of 6072906 is 6092706.

It is not an unprimeable number, because it can be changed into a prime (6072901) 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 7 ways as a sum of consecutive naturals, for example, 72255 + ... + 72338.

It is an arithmetic number, because the mean of its divisors is an integer number (867564).

Almost surely, 26072906 is an apocalyptic number.

6072906 is an abundant number, since it is smaller than the sum of its proper divisors (7808118).

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

6072906 is a wasteful number, since it uses less digits than its factorization.

6072906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144605.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 6072906 is about 2464.3266828893. The cubic root of 6072906 is about 182.4450926333.

The spelling of 6072906 in words is "six million, seventy-two thousand, nine hundred six".

Divisors: 1 2 3 6 7 14 21 42 144593 289186 433779 867558 1012151 2024302 3036453 6072906