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5048794720 = 255251125717
BaseRepresentation
bin1001011001110111…
…00111111001100000
3111000212012100100001
410230323213321200
540314442412340
62152553105344
7236054022064
oct45473477140
914025170301
105048794720
112160a05222
12b8a9b8254
13625cb44c8
1435c763aa4
151e839429a
hex12cee7e60

5048794720 has 48 divisors (see below), whose sum is σ = 11975393808. Its totient is φ = 2011456000.

The previous prime is 5048794717. The next prime is 5048794727. The reversal of 5048794720 is 274978405.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5048794727) 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, 22699 + ... + 103018.

It is an arithmetic number, because the mean of its divisors is an integer number (249487371).

Almost surely, 25048794720 is an apocalyptic number.

It is an amenable number.

5048794720 is an abundant number, since it is smaller than the sum of its proper divisors (6926599088).

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

5048794720 is a wasteful number, since it uses less digits than its factorization.

5048794720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125983 (or 125975 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 5048794720 is about 71054.8711912139. The cubic root of 5048794720 is about 1715.5204692080.

The spelling of 5048794720 in words is "five billion, forty-eight million, seven hundred ninety-four thousand, seven hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 251 502 1004 1255 2008 2510 4016 5020 8032 10040 20080 40160 125717 251434 502868 628585 1005736 1257170 2011472 2514340 4022944 5028680 10057360 20114720 31554967 63109934 126219868 157774835 252439736 315549670 504879472 631099340 1009758944 1262198680 2524397360 5048794720