Search a number
-
+
8486334341 = 78437108193
BaseRepresentation
bin1111110011101001…
…10010111110000101
3210220102112110012022
413321310302332011
5114340000144331
63522031332525
7420204436352
oct77164627605
923812473168
108486334341
113665350661
12178a081145
13a53222014
145a7103629
1534a06467b
hex1f9d32f85

8486334341 has 4 divisors (see below), whose sum is σ = 8486520972. Its totient is φ = 8486147712.

The previous prime is 8486334323. The next prime is 8486334343. The reversal of 8486334341 is 1434336848.

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 2886805441 + 5599528900 = 53729^2 + 74830^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8486334341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8486334292 and 8486334301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8486334343) 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, 24341 + ... + 132533.

It is an arithmetic number, because the mean of its divisors is an integer number (2121630243).

Almost surely, 28486334341 is an apocalyptic number.

It is an amenable number.

8486334341 is a deficient number, since it is larger than the sum of its proper divisors (186631).

8486334341 is a wasteful number, since it uses less digits than its factorization.

8486334341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186630.

The product of its digits is 663552, while the sum is 44.

The square root of 8486334341 is about 92121.3023192790. The cubic root of 8486334341 is about 2039.7332681025.

The spelling of 8486334341 in words is "eight billion, four hundred eighty-six million, three hundred thirty-four thousand, three hundred forty-one".

Divisors: 1 78437 108193 8486334341