Search a number
-
+
5307752282112 = 2113773143127
BaseRepresentation
bin100110100111100111010…
…1100000111100000000000
3200210102020101022220000000
41031033032230013200000
51143430234041011422
615142203040000000
71055321022666210
oct115171654074000
920712211286000
105307752282112
111767006877085
12718817600000
132c6699012247
14144c7a30c240
1593100797cac
hex4d3ceb07800

5307752282112 has 1536 divisors, whose sum is σ = 19365573427200. Its totient is φ = 1422164459520.

The previous prime is 5307752282071. The next prime is 5307752282113. The reversal of 5307752282112 is 2112822577035.

It is a happy number.

5307752282112 is a `hidden beast` number, since 5 + 3 + 0 + 7 + 7 + 522 + 8 + 2 + 112 = 666.

It is a tau number, because it is divible by the number of its divisors (1536).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5307752282113) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 41793324993 + ... + 41793325119.

It is an arithmetic number, because the mean of its divisors is an integer number (12607795200).

Almost surely, 25307752282112 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 5307752282112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9682786713600).

5307752282112 is an abundant number, since it is smaller than the sum of its proper divisors (14057821145088).

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

5307752282112 is an equidigital number, since it uses as much as digits as its factorization.

5307752282112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The spelling of 5307752282112 in words is "five trillion, three hundred seven billion, seven hundred fifty-two million, two hundred eighty-two thousand, one hundred twelve".