Search a number
-
+
5250133254 = 235322877219
BaseRepresentation
bin1001110001110111…
…01010110100000110
3111112220001101212210
410320323222310012
541223013231004
62224544324250
7244050252642
oct47073526406
914486041783
105250133254
112254621903
121026313686
13658919b32
1437b3b3c22
1520adb5089
hex138eead06

5250133254 has 32 divisors (see below), whose sum is σ = 10704545280. Its totient is φ = 1716036192.

The previous prime is 5250133237. The next prime is 5250133321. The reversal of 5250133254 is 4523310525.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 723657 + ... + 730875.

It is an arithmetic number, because the mean of its divisors is an integer number (334517040).

Almost surely, 25250133254 is an apocalyptic number.

5250133254 is an abundant number, since it is smaller than the sum of its proper divisors (5454412026).

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

5250133254 is a wasteful number, since it uses less digits than its factorization.

5250133254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9564.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 5250133254 is about 72457.8032650728. The cubic root of 5250133254 is about 1738.0280269047.

Adding to 5250133254 its reverse (4523310525), we get a palindrome (9773443779).

The spelling of 5250133254 in words is "five billion, two hundred fifty million, one hundred thirty-three thousand, two hundred fifty-four".

Divisors: 1 2 3 6 53 106 159 318 2287 4574 6861 7219 13722 14438 21657 43314 121211 242422 363633 382607 727266 765214 1147821 2295642 16509853 33019706 49529559 99059118 875022209 1750044418 2625066627 5250133254