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5503030025300 = 225255030300253
BaseRepresentation
bin101000000010100011000…
…1001100101110001010100
3201111002021121212001221222
41100011012021211301110
51210130201141302200
615412020155425512
71105403133266513
oct120050611456124
921432247761858
105503030025300
111831904a928a5
1274a635755298
1330bc19ba9c02
141504c318a67a
159822e379d85
hex50146265c54

5503030025300 has 18 divisors (see below), whose sum is σ = 11941575155118. Its totient is φ = 2201212010080.

The previous prime is 5503030025281. The next prime is 5503030025303. The reversal of 5503030025300 is 35200303055.

It can be written as a sum of positive squares in 3 ways, for example, as 387598385476 + 5115431639824 = 622574^2 + 2261732^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5503030025300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5503030025303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27515150027 + ... + 27515150226.

It is an arithmetic number, because the mean of its divisors is an integer number (663420841951).

Almost surely, 25503030025300 is an apocalyptic number.

5503030025300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5503030025300 is an abundant number, since it is smaller than the sum of its proper divisors (6438545129818).

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

5503030025300 is a wasteful number, since it uses less digits than its factorization.

5503030025300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55030300267 (or 55030300260 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 26.

Adding to 5503030025300 its reverse (35200303055), we get a palindrome (5538230328355).

The spelling of 5503030025300 in words is "five trillion, five hundred three billion, thirty million, twenty-five thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 55030300253 110060600506 220121201012 275151501265 550303002530 1100606005060 1375757506325 2751515012650 5503030025300