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5010086520 = 233554311987
BaseRepresentation
bin1001010101001111…
…11101101001111000
3110221011100202200000
410222213331221320
540230040232040
62145051313000
7235104014145
oct45247755170
913834322600
105010086520
11214107717a
12b79a4b760
1361ac8094a
143575693cc
151e4c9a130
hex12a9fda78

5010086520 has 192 divisors, whose sum is σ = 17279982720. Its totient is φ = 1304843904.

The previous prime is 5010086513. The next prime is 5010086561. The reversal of 5010086520 is 256800105.

5010086520 is a `hidden beast` number, since 5 + 0 + 1 + 0 + 0 + 8 + 652 + 0 = 666.

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

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 47 ways as a sum of consecutive naturals, for example, 411967 + ... + 423953.

It is an arithmetic number, because the mean of its divisors is an integer number (89999910).

Almost surely, 25010086520 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 5010086520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8639991360).

5010086520 is an abundant number, since it is smaller than the sum of its proper divisors (12269896200).

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

5010086520 is a wasteful number, since it uses less digits than its factorization.

5010086520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12056 (or 12040 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 5010086520 is about 70781.9646520214. The cubic root of 5010086520 is about 1711.1250214507.

Adding to 5010086520 its reverse (256800105), we get a palindrome (5266886625).

It can be divided in two parts, 501008 and 6520, that added together give a triangular number (507528 = T1007).

The spelling of 5010086520 in words is "five billion, ten million, eighty-six thousand, five hundred twenty".