Search a number
-
+
6116245 = 52942181
BaseRepresentation
bin10111010101001110010101
3102111201220121
4113111032111
53031204440
6335031541
7102662422
oct27251625
912451817
106116245
1134a8253
12206b5b1
131361ba5
14b52d49
1580c34a
hex5d5395

6116245 has 8 divisors (see below), whose sum is σ = 7592760. Its totient is φ = 4724160.

The previous prime is 6116239. The next prime is 6116261. The reversal of 6116245 is 5426116.

It can be written as a sum of positive squares in 4 ways, for example, as 10404 + 6105841 = 102^2 + 2471^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6116245 - 23 = 6116237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20946 + ... + 21235.

It is an arithmetic number, because the mean of its divisors is an integer number (949095).

Almost surely, 26116245 is an apocalyptic number.

It is an amenable number.

6116245 is a deficient number, since it is larger than the sum of its proper divisors (1476515).

6116245 is a wasteful number, since it uses less digits than its factorization.

6116245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42215.

The product of its digits is 1440, while the sum is 25.

The square root of 6116245 is about 2473.1043245282. The cubic root of 6116245 is about 182.8780678191.

The spelling of 6116245 in words is "six million, one hundred sixteen thousand, two hundred forty-five".

Divisors: 1 5 29 145 42181 210905 1223249 6116245