Search a number
-
+
10133324244 = 2232281481229
BaseRepresentation
bin10010110111111111…
…00100000111010100
3222011012122012121100
421123333210013110
5131223112333434
64353304150100
7506053556241
oct113377440724
928135565540
1010133324244
11432aaa753a
121b69768330
13c564cb064
146c1b4a5c8
153e4946699
hex25bfe41d4

10133324244 has 18 divisors (see below), whose sum is σ = 25614791930. Its totient is φ = 3377774736.

The previous prime is 10133324231. The next prime is 10133324261. The reversal of 10133324244 is 44242333101.

It can be written as a sum of positive squares in only one way, i.e., 10067714244 + 65610000 = 100338^2 + 8100^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140740579 + ... + 140740650.

Almost surely, 210133324244 is an apocalyptic number.

It is an amenable number.

10133324244 is an abundant number, since it is smaller than the sum of its proper divisors (15481467686).

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

10133324244 is a wasteful number, since it uses less digits than its factorization.

10133324244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281481239 (or 281481234 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 10133324244 its reverse (44242333101), we get a palindrome (54375657345).

The spelling of 10133324244 in words is "ten billion, one hundred thirty-three million, three hundred twenty-four thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 9 12 18 36 281481229 562962458 844443687 1125924916 1688887374 2533331061 3377774748 5066662122 10133324244