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6080197 = 13744381
BaseRepresentation
bin10111001100011011000101
3102102220110111
4113030123011
53024031242
6334153021
7102452344
oct27143305
912386414
106080197
113483162
122052771
13134b666
14b43b5b
15801817
hex5cc6c5

6080197 has 4 divisors (see below), whose sum is σ = 6124716. Its totient is φ = 6035680.

The previous prime is 6080161. The next prime is 6080201. The reversal of 6080197 is 7910806.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7910806 = 23955403.

It can be written as a sum of positive squares in 2 ways, for example, as 2979076 + 3101121 = 1726^2 + 1761^2 .

It is a cyclic number.

It is not a de Polignac number, because 6080197 - 27 = 6080069 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6080147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22054 + ... + 22327.

It is an arithmetic number, because the mean of its divisors is an integer number (1531179).

Almost surely, 26080197 is an apocalyptic number.

It is an amenable number.

6080197 is a deficient number, since it is larger than the sum of its proper divisors (44519).

6080197 is a wasteful number, since it uses less digits than its factorization.

6080197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44518.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 6080197 is about 2465.8055478890. The cubic root of 6080197 is about 182.5180766482.

Subtracting 6080197 from its reverse (7910806), we obtain a square (1830609 = 13532).

The spelling of 6080197 in words is "six million, eighty thousand, one hundred ninety-seven".

Divisors: 1 137 44381 6080197