Search a number
-
+
6080045 = 51216009
BaseRepresentation
bin10111001100011000101101
3102102220020212
4113030120231
53024030140
6334152205
7102452036
oct27143055
912386225
106080045
113483034
122052665
13134b57a
14b43a8d
15801765
hex5cc62d

6080045 has 4 divisors (see below), whose sum is σ = 7296060. Its totient is φ = 4864032.

The previous prime is 6080023. The next prime is 6080051. The reversal of 6080045 is 5400806.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1142761 + 4937284 = 1069^2 + 2222^2 .

It is a cyclic number.

It is not a de Polignac number, because 6080045 - 216 = 6014509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6080045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608000 + ... + 608009.

It is an arithmetic number, because the mean of its divisors is an integer number (1824015).

Almost surely, 26080045 is an apocalyptic number.

It is an amenable number.

6080045 is a deficient number, since it is larger than the sum of its proper divisors (1216015).

6080045 is a wasteful number, since it uses less digits than its factorization.

6080045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216014.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 6080045 is about 2465.7747261256. The cubic root of 6080045 is about 182.5165557008.

The spelling of 6080045 in words is "six million, eighty thousand, forty-five".

Divisors: 1 5 1216009 6080045