Search a number
-
+
6060816 = 243242089
BaseRepresentation
bin10111000111101100010000
3102101220212200
4113013230100
53022421231
6333523200
7102342006
oct27075420
912356780
106060816
11346a643
122043500
1313428a8
14b3aa76
157eabe6
hex5c7b10

6060816 has 30 divisors (see below), whose sum is σ = 16962270. Its totient is φ = 2020224.

The previous prime is 6060809. The next prime is 6060853. The reversal of 6060816 is 6180606.

6060816 is nontrivially palindromic in base 11.

It can be written as a sum of positive squares in only one way, i.e., 6051600 + 9216 = 2460^2 + 96^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6060816.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 20901 + ... + 21188.

It is an arithmetic number, because the mean of its divisors is an integer number (565409).

Almost surely, 26060816 is an apocalyptic number.

It is an amenable number.

6060816 is an abundant number, since it is smaller than the sum of its proper divisors (10901454).

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

6060816 is a wasteful number, since it uses less digits than its factorization.

6060816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42103 (or 42094 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 6060816 is about 2461.8724581099. The cubic root of 6060816 is about 182.3239410494.

The spelling of 6060816 in words is "six million, sixty thousand, eight hundred sixteen".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 42089 84178 126267 168356 252534 336712 378801 505068 673424 757602 1010136 1515204 2020272 3030408 6060816