Search a number
-
+
10104252 = 223842021
BaseRepresentation
bin100110100010…
…110110111100
3201000100102120
4212202312330
510041314002
61000322540
7151612314
oct46426674
921010376
1010104252
115781524
123473450
13212a162
1414b0444
15d48cbc
hex9a2dbc

10104252 has 12 divisors (see below), whose sum is σ = 23576616. Its totient is φ = 3368080.

The previous prime is 10104221. The next prime is 10104253. The reversal of 10104252 is 25240101.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10104253) 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, 420999 + ... + 421022.

It is an arithmetic number, because the mean of its divisors is an integer number (1964718).

Almost surely, 210104252 is an apocalyptic number.

10104252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10104252 is an abundant number, since it is smaller than the sum of its proper divisors (13472364).

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

10104252 is a wasteful number, since it uses less digits than its factorization.

10104252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842028 (or 842026 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 10104252 is about 3178.7186097546. The cubic root of 10104252 is about 216.1895626711.

Adding to 10104252 its reverse (25240101), we get a palindrome (35344353).

The spelling of 10104252 in words is "ten million, one hundred four thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 842021 1684042 2526063 3368084 5052126 10104252