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4828985383 = 18097266839
BaseRepresentation
bin1000111111101010…
…00111100000100111
3110110112120212121111
410133311013200213
534342210013013
62115101525451
7230444461405
oct43765074047
913415525544
104828985383
112058922212
12b29273887
135bc5b2801
1433b4a6475
151d3e2573d
hex11fd47827

4828985383 has 4 divisors (see below), whose sum is σ = 4829270320. Its totient is φ = 4828700448.

The previous prime is 4828985353. The next prime is 4828985393. The reversal of 4828985383 is 3835898284.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4828985383 - 217 = 4828854311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4828985333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115323 + ... + 151516.

It is an arithmetic number, because the mean of its divisors is an integer number (1207317580).

Almost surely, 24828985383 is an apocalyptic number.

4828985383 is a deficient number, since it is larger than the sum of its proper divisors (284937).

4828985383 is a wasteful number, since it uses less digits than its factorization.

4828985383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284936.

The product of its digits is 13271040, while the sum is 58.

The square root of 4828985383 is about 69490.9014404044. The cubic root of 4828985383 is about 1690.2539658947.

The spelling of 4828985383 in words is "four billion, eight hundred twenty-eight million, nine hundred eighty-five thousand, three hundred eighty-three".

Divisors: 1 18097 266839 4828985383