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5105378300 = 22521110145953
BaseRepresentation
bin1001100000100110…
…11110001111111100
3111011210200002102012
410300103132033330
540423434101200
62202333550352
7240341666561
oct46023361774
914153602365
105105378300
11218a942310
12ba59453b8
13634936409
14366092868
151ed31ea35
hex1304de3fc

5105378300 has 72 divisors (see below), whose sum is σ = 12205750032. Its totient is φ = 1838080000.

The previous prime is 5105378269. The next prime is 5105378309. The reversal of 5105378300 is 38735015.

It is a super-3 number, since 3×51053783003 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105378309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88124 + ... + 134076.

It is an arithmetic number, because the mean of its divisors is an integer number (169524306).

Almost surely, 25105378300 is an apocalyptic number.

5105378300 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 5105378300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6102875016).

5105378300 is an abundant number, since it is smaller than the sum of its proper divisors (7100371732).

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

5105378300 is a wasteful number, since it uses less digits than its factorization.

5105378300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46079 (or 46072 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 5105378300 is about 71451.9299949274. The cubic root of 5105378300 is about 1721.9054846969.

The spelling of 5105378300 in words is "five billion, one hundred five million, three hundred seventy-eight thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 101 110 202 220 275 404 505 550 1010 1100 1111 2020 2222 2525 4444 5050 5555 10100 11110 22220 27775 45953 55550 91906 111100 183812 229765 459530 505483 919060 1010966 1148825 2021932 2297650 2527415 4595300 4641253 5054830 9282506 10109660 12637075 18565012 23206265 25274150 46412530 50548300 51053783 92825060 102107566 116031325 204215132 232062650 255268915 464125300 510537830 1021075660 1276344575 2552689150 5105378300