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52224134130 = 23357174734583
BaseRepresentation
bin110000101000110011…
…010000101111110010
311222210120220220002000
4300220303100233302
51323423334243010
635554052234430
73526106546550
oct605063205762
9158716826060
1052224134130
112016a186a33
12a15590ba16
134c037a141c
142755c90bd0
151559c7c7c0
hexc28cd0bf2

52224134130 has 256 divisors, whose sum is σ = 172112117760. Its totient is φ = 10995416064.

The previous prime is 52224134117. The next prime is 52224134161. The reversal of 52224134130 is 3143142225.

52224134130 is a `hidden beast` number, since 5 + 2 + 2 + 241 + 3 + 413 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 52224134094 and 52224134103.

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 127 ways as a sum of consecutive naturals, for example, 1492819 + ... + 1527401.

It is an arithmetic number, because the mean of its divisors is an integer number (672312960).

Almost surely, 252224134130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52224134130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86056058880).

52224134130 is an abundant number, since it is smaller than the sum of its proper divisors (119887983630).

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

52224134130 is a wasteful number, since it uses less digits than its factorization.

52224134130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34670 (or 34664 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 52224134130 its reverse (3143142225), we get a palindrome (55367276355).

The spelling of 52224134130 in words is "fifty-two billion, two hundred twenty-four million, one hundred thirty-four thousand, one hundred thirty".