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4849063680 = 283517591259
BaseRepresentation
bin1001000010000011…
…01101011100000000
3110111221100221212010
410201001231130000
534412330014210
62121100132520
7231110234616
oct44101553400
913457327763
104849063680
11206919634a
12b33b37140
135c37c2766
143400116b6
151d5a8e920
hex12106d700

4849063680 has 288 divisors, whose sum is σ = 16688851200. Its totient is φ = 1195442176.

The previous prime is 4849063633. The next prime is 4849063693. The reversal of 4849063680 is 863609484.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3850891 + ... + 3852149.

It is an arithmetic number, because the mean of its divisors is an integer number (57947400).

Almost surely, 24849063680 is an apocalyptic number.

4849063680 is a gapful number since it is divisible by the number (40) 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 4849063680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8344425600).

4849063680 is an abundant number, since it is smaller than the sum of its proper divisors (11839787520).

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

4849063680 is a wasteful number, since it uses less digits than its factorization.

4849063680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359 (or 1345 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 4849063680 is about 69635.2186756098. The cubic root of 4849063680 is about 1692.5933457706.

The spelling of 4849063680 in words is "four billion, eight hundred forty-nine million, sixty-three thousand, six hundred eighty".