Search a number
-
+
10004836 = 2213718257
BaseRepresentation
bin100110001010…
…100101100100
3200211022001111
4212022211210
510030123321
6554234404
7151016422
oct46124544
920738044
1010004836
115713866
123425a04
1320c3b2a
141486112
15d295e1
hex98a964

10004836 has 12 divisors (see below), whose sum is σ = 17637228. Its totient is φ = 4965632.

The previous prime is 10004833. The next prime is 10004851. The reversal of 10004836 is 63840001.

It can be written as a sum of positive squares in 2 ways, for example, as 4435236 + 5569600 = 2106^2 + 2360^2 .

It is not an unprimeable number, because it can be changed into a prime (10004831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8581 + ... + 9676.

It is an arithmetic number, because the mean of its divisors is an integer number (1469769).

Almost surely, 210004836 is an apocalyptic number.

It is an amenable number.

10004836 is a deficient number, since it is larger than the sum of its proper divisors (7632392).

10004836 is a wasteful number, since it uses less digits than its factorization.

10004836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18398 (or 18396 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 10004836 is about 3163.0422064841. The cubic root of 10004836 is about 215.4781928935.

Adding to 10004836 its reverse (63840001), we get a palindrome (73844837).

The spelling of 10004836 in words is "ten million, four thousand, eight hundred thirty-six".

Divisors: 1 2 4 137 274 548 18257 36514 73028 2501209 5002418 10004836