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4839684004 = 221209921001
BaseRepresentation
bin1001000000111011…
…11011011110100100
3110111021201102100201
410200131323132210
534402424342004
62120123120244
7230634430621
oct44035733644
913437642321
104839684004
11206396a251
12b30973084
135c188a35c
1433ca8d348
151d4d3a6a4
hex12077b7a4

4839684004 has 6 divisors (see below), whose sum is σ = 8469447014. Its totient is φ = 2419842000.

The previous prime is 4839683999. The next prime is 4839684007. The reversal of 4839684004 is 4004869384.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4004358400 + 835325604 = 63280^2 + 28902^2 .

It is not an unprimeable number, because it can be changed into a prime (4839684007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 604960497 + ... + 604960504.

Almost surely, 24839684004 is an apocalyptic number.

It is an amenable number.

4839684004 is a deficient number, since it is larger than the sum of its proper divisors (3629763010).

4839684004 is a wasteful number, since it uses less digits than its factorization.

4839684004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209921005 (or 1209921003 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The square root of 4839684004 is about 69567.8374250630. The cubic root of 4839684004 is about 1691.5012981994.

The spelling of 4839684004 in words is "four billion, eight hundred thirty-nine million, six hundred eighty-four thousand, four".

Divisors: 1 2 4 1209921001 2419842002 4839684004