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5113547712 = 2633713311049
BaseRepresentation
bin1001100001100101…
…01000101111000000
3111012101001010202000
410300302220233000
540433032011322
62203225024000
7240501303240
oct46062505700
914171033660
105113547712
112194512099
12ba8625000
136365369a0
143671bbb20
151eddd53ac
hex130ca8bc0

5113547712 has 448 divisors, whose sum is σ = 19117056000. Its totient is φ = 1303879680.

The previous prime is 5113547701. The next prime is 5113547737. The reversal of 5113547712 is 2177453115.

5113547712 is a `hidden beast` number, since 51 + 135 + 477 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (448).

It is a super-2 number, since 2×51135477122 = 52296740405800869888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4874164 + ... + 4875212.

It is an arithmetic number, because the mean of its divisors is an integer number (42672000).

Almost surely, 25113547712 is an apocalyptic number.

5113547712 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5113547712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9558528000).

5113547712 is an abundant number, since it is smaller than the sum of its proper divisors (14003508288).

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

5113547712 is a wasteful number, since it uses less digits than its factorization.

5113547712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121 (or 1105 counting only the distinct ones).

The product of its digits is 29400, while the sum is 36.

The square root of 5113547712 is about 71509.0743332621. The cubic root of 5113547712 is about 1722.8234355355.

The spelling of 5113547712 in words is "five billion, one hundred thirteen million, five hundred forty-seven thousand, seven hundred twelve".