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5013775228 = 2271116278491
BaseRepresentation
bin1001010101101100…
…00010001101111100
3110221102022011121211
410222312002031330
540232011301403
62145302334204
7235150246330
oct45266021574
913842264554
105013775228
1121431665a0
12b7b12a364
1361b972907
14357c497c0
151e527806d
hex12ad8237c

5013775228 has 24 divisors (see below), whose sum is σ = 10939146624. Its totient is φ = 1953418800.

The previous prime is 5013775223. The next prime is 5013775237. The reversal of 5013775228 is 8225773105.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5013775223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8138938 + ... + 8139553.

It is an arithmetic number, because the mean of its divisors is an integer number (455797776).

Almost surely, 25013775228 is an apocalyptic number.

It is an amenable number.

5013775228 is an abundant number, since it is smaller than the sum of its proper divisors (5925371396).

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

5013775228 is a wasteful number, since it uses less digits than its factorization.

5013775228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16278513 (or 16278511 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 40.

The square root of 5013775228 is about 70808.0166930271. The cubic root of 5013775228 is about 1711.5448606504.

It can be divided in two parts, 501377 and 5228, that added together give a palindrome (506605).

The spelling of 5013775228 in words is "five billion, thirteen million, seven hundred seventy-five thousand, two hundred twenty-eight".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 16278491 32556982 65113964 113949437 179063401 227898874 358126802 455797748 716253604 1253443807 2506887614 5013775228