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52054310350422 = 2331516383898743
BaseRepresentation
bin10111101010111110101101…
…01011010110111001010110
320211022100021101111202221000
423311133112223112321112
523310324211422203142
6302413230421404130
713651541223324222
oct1365372653267126
9224270241452830
1052054310350422
111564a122159aa6
125a08583269646
132307914a2b773
14cbd629047782
156040bab0d14c
hex2f57d6ad6e56

52054310350422 has 32 divisors (see below), whose sum is σ = 116442313090560. Its totient is φ = 17236526603400.

The previous prime is 52054310350409. The next prime is 52054310350429. The reversal of 52054310350422 is 22405301345025.

52054310350422 is a `hidden beast` number, since 5 + 2 + 0 + 5 + 43 + 103 + 504 + 2 + 2 = 666.

It is a super-4 number, since 4×520543103504224 (a number of 56 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52054310350429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3191941218 + ... + 3191957525.

It is an arithmetic number, because the mean of its divisors is an integer number (3638822284080).

Almost surely, 252054310350422 is an apocalyptic number.

52054310350422 is an abundant number, since it is smaller than the sum of its proper divisors (64388002740138).

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

52054310350422 is a wasteful number, since it uses less digits than its factorization.

52054310350422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6383898905 (or 6383898899 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 52054310350422 its reverse (22405301345025), we get a palindrome (74459611695447).

The spelling of 52054310350422 in words is "fifty-two trillion, fifty-four billion, three hundred ten million, three hundred fifty thousand, four hundred twenty-two".

Divisors: 1 2 3 6 9 18 27 54 151 302 453 906 1359 2718 4077 8154 6383898743 12767797486 19151696229 38303392458 57455088687 114910177374 172365266061 344730532122 963968710193 1927937420386 2891906130579 5783812261158 8675718391737 17351436783474 26027155175211 52054310350422