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4909770284 = 221408787133
BaseRepresentation
bin1001001001010010…
…10010011000101100
3110200011121011122212
410210221102120230
540023400122114
62131105225552
7232445234036
oct44451223054
913604534585
104909770284
11209a48a0a1
12b503322b8
13603259223
143480d4c56
151db081b3e
hex124a5262c

4909770284 has 12 divisors (see below), whose sum is σ = 8592806544. Its totient is φ = 2454682704.

The previous prime is 4909770269. The next prime is 4909770367. The reversal of 4909770284 is 4820779094.

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 3 ways as a sum of consecutive naturals, for example, 12782 + ... + 99914.

It is an arithmetic number, because the mean of its divisors is an integer number (716067212).

Almost surely, 24909770284 is an apocalyptic number.

It is an amenable number.

4909770284 is a deficient number, since it is larger than the sum of its proper divisors (3683036260).

4909770284 is a wasteful number, since it uses less digits than its factorization.

4909770284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101224 (or 101222 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 50.

The square root of 4909770284 is about 70069.7529894319. The cubic root of 4909770284 is about 1699.6274020787.

The spelling of 4909770284 in words is "four billion, nine hundred nine million, seven hundred seventy thousand, two hundred eighty-four".

Divisors: 1 2 4 14087 28174 56348 87133 174266 348532 1227442571 2454885142 4909770284