Search a number
-
+
10104804 = 223393563
BaseRepresentation
bin100110100010…
…111111100100
3201000101012000
4212202333210
510041323204
61000325300
7151614033
oct46427744
921011160
1010104804
115781986
123473830
13212a498
1414b071a
15d49039
hex9a2fe4

10104804 has 24 divisors (see below), whose sum is σ = 26197920. Its totient is φ = 3368232.

The previous prime is 10104803. The next prime is 10104823. The reversal of 10104804 is 40840101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10104803) 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 7 ways as a sum of consecutive naturals, for example, 46674 + ... + 46889.

It is an arithmetic number, because the mean of its divisors is an integer number (1091580).

Almost surely, 210104804 is an apocalyptic number.

It is an amenable number.

10104804 is an abundant number, since it is smaller than the sum of its proper divisors (16093116).

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

10104804 is a wasteful number, since it uses less digits than its factorization.

10104804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93576 (or 93568 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 10104804 is about 3178.8054360089. The cubic root of 10104804 is about 216.1934994450.

Adding to 10104804 its reverse (40840101), we get a palindrome (50944905).

The spelling of 10104804 in words is "ten million, one hundred four thousand, eight hundred four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 93563 187126 280689 374252 561378 842067 1122756 1684134 2526201 3368268 5052402 10104804