Search a number
-
+
5104864 = 25672381
BaseRepresentation
bin10011011110010011100000
3100121100120001
4103132103200
52301323424
6301225344
761250662
oct23362340
910540501
105104864
1129773a6
121862254
13109973b
1496c532
156ac844
hex4de4e0

5104864 has 24 divisors (see below), whose sum is σ = 10204488. Its totient is φ = 2513280.

The previous prime is 5104859. The next prime is 5104867. The reversal of 5104864 is 4684015.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5104867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 954 + ... + 3334.

It is an arithmetic number, because the mean of its divisors is an integer number (425187).

Almost surely, 25104864 is an apocalyptic number.

It is an amenable number.

5104864 is a deficient number, since it is larger than the sum of its proper divisors (5099624).

5104864 is a wasteful number, since it uses less digits than its factorization.

5104864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2458 (or 2450 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 5104864 is about 2259.3946091818. The cubic root of 5104864 is about 172.1847662947.

Adding to 5104864 its reverse (4684015), we get a palindrome (9788879).

The spelling of 5104864 in words is "five million, one hundred four thousand, eight hundred sixty-four".

Divisors: 1 2 4 8 16 32 67 134 268 536 1072 2144 2381 4762 9524 19048 38096 76192 159527 319054 638108 1276216 2552432 5104864