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4851283100 = 225248512831
BaseRepresentation
bin1001000010010100…
…01011010010011100
3110112002112201022212
410201022023102130
534413412024400
62121215455552
7231135140336
oct44112132234
913462481285
104851283100
11206a471884
12b348275b8
135c40bba21
1434042c456
151d5d7c335
hex12128b49c

4851283100 has 18 divisors (see below), whose sum is σ = 10527284544. Its totient is φ = 1940513200.

The previous prime is 4851283097. The next prime is 4851283169. The reversal of 4851283100 is 13821584.

It is a super-2 number, since 2×48512831002 = 47069895432691220000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24256316 + ... + 24256515.

Almost surely, 24851283100 is an apocalyptic number.

It is an amenable number.

4851283100 is an abundant number, since it is smaller than the sum of its proper divisors (5676001444).

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

4851283100 is a wasteful number, since it uses less digits than its factorization.

4851283100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48512845 (or 48512838 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 4851283100 is about 69651.1528978523. The cubic root of 4851283100 is about 1692.8515401210.

The spelling of 4851283100 in words is "four billion, eight hundred fifty-one million, two hundred eighty-three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 48512831 97025662 194051324 242564155 485128310 970256620 1212820775 2425641550 4851283100