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5054021200 = 245216775659
BaseRepresentation
bin1001011010011111…
…00011111001010000
3111001020000212201101
410231033203321100
540322312134300
62153301114144
7236146320454
oct45517437120
914036025641
105054021200
112163954a28
12b906b8954
136270c43b7
1435d324664
151e8a77b6a
hex12d3e3e50

5054021200 has 60 divisors (see below), whose sum is σ = 12215155680. Its totient is φ = 2009476480.

The previous prime is 5054021183. The next prime is 5054021209. The reversal of 5054021200 is 21204505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5054021209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28971 + ... + 104629.

It is an arithmetic number, because the mean of its divisors is an integer number (203585928).

Almost surely, 25054021200 is an apocalyptic number.

5054021200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5054021200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6107577840).

5054021200 is an abundant number, since it is smaller than the sum of its proper divisors (7161134480).

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

5054021200 is a wasteful number, since it uses less digits than its factorization.

5054021200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75844 (or 75833 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 5054021200 is about 71091.6394521888. The cubic root of 5054021200 is about 1716.1122303314.

Adding to 5054021200 its reverse (21204505), we get a palindrome (5075225705).

The spelling of 5054021200 in words is "five billion, fifty-four million, twenty-one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 167 200 334 400 668 835 1336 1670 2672 3340 4175 6680 8350 13360 16700 33400 66800 75659 151318 302636 378295 605272 756590 1210544 1513180 1891475 3026360 3782950 6052720 7565900 12635053 15131800 25270106 30263600 50540212 63175265 101080424 126350530 202160848 252701060 315876325 505402120 631752650 1010804240 1263505300 2527010600 5054021200