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5011024788 = 223272112171381
BaseRepresentation
bin1001010101010111…
…00010101110010100
3110221020010102201200
410222223202232110
540230310243123
62145123352500
7235115002500
oct45253425624
913836112650
105011024788
112141658100
12b7a222730
1361b21ba33
14357731300
151e4dd3143
hex12aae2b94

5011024788 has 324 divisors, whose sum is σ = 17161230996. Its totient is φ = 1224115200.

The previous prime is 5011024763. The next prime is 5011024817. The reversal of 5011024788 is 8874201105.

5011024788 is a `hidden beast` number, since 501 + 102 + 47 + 8 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3125033604 + 1885991184 = 55902^2 + 43428^2 .

It is a super-2 number, since 2×50110247882 = 50220738851900889888, 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 polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 3627858 + ... + 3629238.

Almost surely, 25011024788 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 5011024788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8580615498).

5011024788 is an abundant number, since it is smaller than the sum of its proper divisors (12150206208).

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

5011024788 is a wasteful number, since it uses less digits than its factorization.

5011024788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444 (or 1421 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 5011024788 is about 70788.5922165429. The cubic root of 5011024788 is about 1711.2318322235.

The spelling of 5011024788 in words is "five billion, eleven million, twenty-four thousand, seven hundred eighty-eight".