Search a number
-
+
85876795 = 517175359
BaseRepresentation
bin1010001111001…
…10000000111011
312222120222211001
411013212000323
5133441024140
612304345431
72061640444
oct507460073
9188528731
1085876795
1144525564
1224915277
1314a3a294
14b5962cb
157814e9a
hex51e603b

85876795 has 4 divisors (see below), whose sum is σ = 103052160. Its totient is φ = 68701432.

The previous prime is 85876793. The next prime is 85876799. The reversal of 85876795 is 59767858.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59767858 = 229883929.

It is a cyclic number.

It is not a de Polignac number, because 85876795 - 21 = 85876793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85876793) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8587675 + ... + 8587684.

It is an arithmetic number, because the mean of its divisors is an integer number (25763040).

Almost surely, 285876795 is an apocalyptic number.

85876795 is a deficient number, since it is larger than the sum of its proper divisors (17175365).

85876795 is a wasteful number, since it uses less digits than its factorization.

85876795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17175364.

The product of its digits is 4233600, while the sum is 55.

The square root of 85876795 is about 9266.9733462442. The cubic root of 85876795 is about 441.1896096601.

The spelling of 85876795 in words is "eighty-five million, eight hundred seventy-six thousand, seven hundred ninety-five".

Divisors: 1 5 17175359 85876795