Search a number
-
+
5000124252 = 2231727391951
BaseRepresentation
bin1001010100000011…
…11101011101011100
3110220110121122000010
410222001331131130
540220012434002
62144054003220
7234623232504
oct45201753534
913813548003
105000124252
1121364923a2
12b76646510
13618ba3306
143560d4a04
151e3e7d46c
hex12a07d75c

5000124252 has 72 divisors (see below), whose sum is σ = 12416750080. Its totient is φ = 1565740800.

The previous prime is 5000124247. The next prime is 5000124289. The reversal of 5000124252 is 2524210005.

It is a happy 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 23 ways as a sum of consecutive naturals, for example, 2561877 + ... + 2563827.

Almost surely, 25000124252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5000124252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6208375040).

5000124252 is an abundant number, since it is smaller than the sum of its proper divisors (7416625828).

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

5000124252 is a wasteful number, since it uses less digits than its factorization.

5000124252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2731 (or 2712 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 5000124252 is about 70711.5567075142. The cubic root of 5000124252 is about 1709.9901110881.

Adding to 5000124252 its reverse (2524210005), we get a palindrome (7524334257).

The spelling of 5000124252 in words is "five billion, one hundred twenty-four thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 289 578 739 867 1156 1478 1734 1951 2217 2956 3468 3902 4434 5853 7804 8868 11706 12563 23412 25126 33167 37689 50252 66334 75378 99501 132668 150756 199002 213571 398004 427142 563839 640713 854284 1127678 1281426 1441789 1691517 2255356 2562852 2883578 3383034 4325367 5767156 6766068 8650734 17301468 24510413 49020826 73531239 98041652 147062478 294124956 416677021 833354042 1250031063 1666708084 2500062126 5000124252