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4930708084 = 2217531368121
BaseRepresentation
bin1001001011110010…
…01010001001110100
3110201121222220220221
410211321022021310
540044230124314
62133134104124
7233121220141
oct44571121164
913647886827
104930708084
11210028aa65
12b5734b044
136076aa463
1434abc53c8
151dcd1a824
hex125e4a274

4930708084 has 24 divisors (see below), whose sum is σ = 9308702088. Its totient is φ = 2276551680.

The previous prime is 4930708049. The next prime is 4930708091. The reversal of 4930708084 is 4808070394.

It can be written as a sum of positive squares in 4 ways, for example, as 3257898084 + 1672810000 = 57078^2 + 40900^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4930708084.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680457 + ... + 687664.

It is an arithmetic number, because the mean of its divisors is an integer number (387862587).

Almost surely, 24930708084 is an apocalyptic number.

It is an amenable number.

4930708084 is a deficient number, since it is larger than the sum of its proper divisors (4377994004).

4930708084 is a wasteful number, since it uses less digits than its factorization.

4930708084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368195 (or 1368193 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 4930708084 is about 70219.0008758313. Note that the first 3 decimals coincide. The cubic root of 4930708084 is about 1702.0400059086.

The spelling of 4930708084 in words is "four billion, nine hundred thirty million, seven hundred eight thousand, eighty-four".

Divisors: 1 2 4 17 34 53 68 106 212 901 1802 3604 1368121 2736242 5472484 23258057 46516114 72510413 93032228 145020826 290041652 1232677021 2465354042 4930708084