Search a number
-
+
8253795 = 351150023
BaseRepresentation
bin11111011111000101100011
3120112100002010
4133133011203
54103110140
6452524003
7130104354
oct37370543
916470063
108253795
114728220
122920603
13192cb04
14114bd2b
15ad0880
hex7df163

8253795 has 16 divisors (see below), whose sum is σ = 14406912. Its totient is φ = 4001760.

The previous prime is 8253793. The next prime is 8253799. The reversal of 8253795 is 5973528.

It is not a de Polignac number, because 8253795 - 21 = 8253793 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 82 + 212 + 52 + 35 + 78 + 96 + 59 .

It is not an unprimeable number, because it can be changed into a prime (8253793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24847 + ... + 25176.

It is an arithmetic number, because the mean of its divisors is an integer number (900432).

Almost surely, 28253795 is an apocalyptic number.

8253795 is a deficient number, since it is larger than the sum of its proper divisors (6153117).

8253795 is a wasteful number, since it uses less digits than its factorization.

8253795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50042.

The product of its digits is 75600, while the sum is 39.

The square root of 8253795 is about 2872.9418720190. The cubic root of 8253795 is about 202.0929791218.

The spelling of 8253795 in words is "eight million, two hundred fifty-three thousand, seven hundred ninety-five".

Divisors: 1 3 5 11 15 33 55 165 50023 150069 250115 550253 750345 1650759 2751265 8253795