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4975829384 = 232371380881
BaseRepresentation
bin1001010001001010…
…10010000110001000
3110211202220022201012
410220211102012020
540142303020014
62141425143052
7234206565131
oct45045220610
913752808635
104975829384
1121237a9299
12b6a48aa88
13613b48056
14352bacc88
151e1c7ec3e
hex128952188

4975829384 has 32 divisors (see below), whose sum is σ = 9872461440. Its totient is φ = 2346220800.

The previous prime is 4975829381. The next prime is 4975829389. The reversal of 4975829384 is 4839285794.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4975829381) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 177377 + ... + 203504.

It is an arithmetic number, because the mean of its divisors is an integer number (308514420).

Almost surely, 24975829384 is an apocalyptic number.

It is an amenable number.

4975829384 is a deficient number, since it is larger than the sum of its proper divisors (4896632056).

4975829384 is a wasteful number, since it uses less digits than its factorization.

4975829384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380981 (or 380977 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 59.

The square root of 4975829384 is about 70539.5590006062. The cubic root of 4975829384 is about 1707.2160832494.

The spelling of 4975829384 in words is "four billion, nine hundred seventy-five million, eight hundred twenty-nine thousand, three hundred eighty-four".

Divisors: 1 2 4 8 23 46 71 92 142 184 284 568 1633 3266 6532 13064 380881 761762 1523524 3047048 8760263 17520526 27042551 35041052 54085102 70082104 108170204 216340408 621978673 1243957346 2487914692 4975829384