Search a number
-
+
10384504 = 2313313221
BaseRepresentation
bin100111100111…
…010001111000
3201112120212021
4213213101320
510124301004
61010324224
7154160344
oct47472170
921476767
1010384504
115953039
123589674
1321c78a0
141544624
15da1d54
hex9e7478

10384504 has 32 divisors (see below), whose sum is σ = 21651840. Its totient is φ = 4636800.

The previous prime is 10384483. The next prime is 10384511. The reversal of 10384504 is 40548301.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1614 + ... + 4834.

It is an arithmetic number, because the mean of its divisors is an integer number (676620).

Almost surely, 210384504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10384504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10825920).

10384504 is an abundant number, since it is smaller than the sum of its proper divisors (11267336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10384504 is a wasteful number, since it uses less digits than its factorization.

10384504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3271 (or 3267 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 10384504 is about 3222.4996508921. The cubic root of 10384504 is about 218.1701110301.

The spelling of 10384504 in words is "ten million, three hundred eighty-four thousand, five hundred four".

Divisors: 1 2 4 8 13 26 31 52 62 104 124 248 403 806 1612 3221 3224 6442 12884 25768 41873 83746 99851 167492 199702 334984 399404 798808 1298063 2596126 5192252 10384504