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52550334304 = 2513126322919
BaseRepresentation
bin110000111100001111…
…100111011101100000
312000122022201120120221
4300330033213131200
51330110341144204
640050304012424
73540150320506
oct607417473540
9160568646527
1052550334304
1120317325a56
12a227001114
134c56243790
142787324676
151578714654
hexc3c3e7760

52550334304 has 24 divisors (see below), whose sum is σ = 111416815440. Its totient is φ = 24254000256.

The previous prime is 52550334299. The next prime is 52550334323. The reversal of 52550334304 is 40343305525.

It is a self number, because there is not a number n which added to its sum of digits gives 52550334304.

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 3 ways as a sum of consecutive naturals, for example, 63161044 + ... + 63161875.

It is an arithmetic number, because the mean of its divisors is an integer number (4642367310).

Almost surely, 252550334304 is an apocalyptic number.

It is an amenable number.

52550334304 is an abundant number, since it is smaller than the sum of its proper divisors (58866481136).

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

52550334304 is a wasteful number, since it uses less digits than its factorization.

52550334304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126322942 (or 126322934 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 34.

Adding to 52550334304 its reverse (40343305525), we get a palindrome (92893639829).

The spelling of 52550334304 in words is "fifty-two billion, five hundred fifty million, three hundred thirty-four thousand, three hundred four".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 126322919 252645838 505291676 1010583352 1642197947 2021166704 3284395894 4042333408 6568791788 13137583576 26275167152 52550334304