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5032100000 = 255550321
BaseRepresentation
bin1001010111110111…
…11100000010100000
3110222200210011111002
410223323330002200
540301204200000
62151155211132
7235462100324
oct45373740240
913880704432
105032100000
112152542234
12b852a6aa8
136226ba685
1435a459984
151e6b978d5
hex12befc0a0

5032100000 has 72 divisors (see below), whose sum is σ = 12383137116. Its totient is φ = 2012800000.

The previous prime is 5032099993. The next prime is 5032100041. The reversal of 5032100000 is 12305.

It can be written as a sum of positive squares in 6 ways, for example, as 311310736 + 4720789264 = 17644^2 + 68708^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74840 + ... + 125160.

Almost surely, 25032100000 is an apocalyptic number.

5032100000 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 5032100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6191568558).

5032100000 is an abundant number, since it is smaller than the sum of its proper divisors (7351037116).

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

5032100000 is an frugal number, since it uses more digits than its factorization.

5032100000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50356 (or 50328 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 5032100000 is about 70937.2962552140. The cubic root of 5032100000 is about 1713.6274920083.

Adding to 5032100000 its reverse (12305), we get a palindrome (5032112305).

The spelling of 5032100000 in words is "five billion, thirty-two million, one hundred thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 625 800 1000 1250 2000 2500 3125 4000 5000 6250 10000 12500 20000 25000 50000 50321 100000 100642 201284 251605 402568 503210 805136 1006420 1258025 1610272 2012840 2516050 4025680 5032100 6290125 8051360 10064200 12580250 20128400 25160500 31450625 40256800 50321000 62901250 100642000 125802500 157253125 201284000 251605000 314506250 503210000 629012500 1006420000 1258025000 2516050000 5032100000