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5011094872 = 23789483837
BaseRepresentation
bin1001010101010111…
…10011110101011000
3110221020020222212101
410222223303311120
540230320013442
62145125053144
7235115414020
oct45253636530
913836228771
105011094872
1121416a5823
12b7a2571b4
1361b2448c4
1435774ca80
151e4de8cb7
hex12aaf3d58

5011094872 has 16 divisors (see below), whose sum is σ = 10738060560. Its totient is φ = 2147612064.

The previous prime is 5011094863. The next prime is 5011094873. The reversal of 5011094872 is 2784901105.

It is a super-2 number, since 2×50110948722 = 50222143632369392768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011094873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44741863 + ... + 44741974.

It is an arithmetic number, because the mean of its divisors is an integer number (671128785).

Almost surely, 25011094872 is an apocalyptic number.

It is an amenable number.

5011094872 is an abundant number, since it is smaller than the sum of its proper divisors (5726965688).

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

5011094872 is a wasteful number, since it uses less digits than its factorization.

5011094872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89483850 (or 89483846 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 5011094872 is about 70789.0872380765. The cubic root of 5011094872 is about 1711.2398099272.

Adding to 5011094872 its reverse (2784901105), we get a palindrome (7795995977).

The spelling of 5011094872 in words is "five billion, eleven million, ninety-four thousand, eight hundred seventy-two".

Divisors: 1 2 4 7 8 14 28 56 89483837 178967674 357935348 626386859 715870696 1252773718 2505547436 5011094872