Search a number
-
+
8495365 = 51699073
BaseRepresentation
bin100000011010…
…000100000101
3120222121110011
4200122010011
54133322430
6502030221
7132131554
oct40320405
916877404
108495365
11488276a
122a18371
1319b5a58
1411b1d9b
15b2c22a
hex81a105

8495365 has 4 divisors (see below), whose sum is σ = 10194444. Its totient is φ = 6796288.

The previous prime is 8495341. The next prime is 8495369. The reversal of 8495365 is 5635948.

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 2883204 + 5612161 = 1698^2 + 2369^2 .

It is a cyclic number.

It is not a de Polignac number, because 8495365 - 29 = 8494853 is a prime.

It is a Smith number, since the sum of its digits (40) 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.

8495365 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8495369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 849532 + ... + 849541.

It is an arithmetic number, because the mean of its divisors is an integer number (2548611).

Almost surely, 28495365 is an apocalyptic number.

It is an amenable number.

8495365 is a deficient number, since it is larger than the sum of its proper divisors (1699079).

8495365 is a wasteful number, since it uses less digits than its factorization.

8495365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1699078.

The product of its digits is 129600, while the sum is 40.

The square root of 8495365 is about 2914.6809430879. The cubic root of 8495365 is about 204.0456533093.

The spelling of 8495365 in words is "eight million, four hundred ninety-five thousand, three hundred sixty-five".

Divisors: 1 5 1699073 8495365