Search a number
-
+
5100853 = 7171843
BaseRepresentation
bin10011011101010100110101
3100121011001111
4103131110311
52301211403
6301155021
761233202
oct23352465
910534044
105100853
11297438a
12185ba71
131097974
1496aca9
156ab56d
hex4dd535

5100853 has 4 divisors (see below), whose sum is σ = 5172768. Its totient is φ = 5028940.

The previous prime is 5100841. The next prime is 5100859. The reversal of 5100853 is 3580015.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3580015 = 5716003.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5100853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5100859) 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, 35851 + ... + 35992.

It is an arithmetic number, because the mean of its divisors is an integer number (1293192).

Almost surely, 25100853 is an apocalyptic number.

It is an amenable number.

5100853 is a deficient number, since it is larger than the sum of its proper divisors (71915).

5100853 is an equidigital number, since it uses as much as digits as its factorization.

5100853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71914.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5100853 is about 2258.5068076054. The cubic root of 5100853 is about 172.1396580699.

Adding to 5100853 its reverse (3580015), we get a palindrome (8680868).

The spelling of 5100853 in words is "five million, one hundred thousand, eight hundred fifty-three".

Divisors: 1 71 71843 5100853