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4983912807 = 34338634983
BaseRepresentation
bin1001010010001000…
…00111100101100111
3110212100010000002020
410221010013211213
540201340202212
62142314314223
7234335363016
oct45104074547
913770100066
104983912807
11212831a505
12b71128973
13615718443
14353cb4a7d
151e2829d8c
hex129107967

4983912807 has 8 divisors (see below), whose sum is σ = 6799757184. Its totient is φ = 3245338488.

The previous prime is 4983912761. The next prime is 4983912851. The reversal of 4983912807 is 7082193894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4983912807 - 28 = 4983912551 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4983912807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4983912407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19317363 + ... + 19317620.

It is an arithmetic number, because the mean of its divisors is an integer number (849969648).

Almost surely, 24983912807 is an apocalyptic number.

4983912807 is a deficient number, since it is larger than the sum of its proper divisors (1815844377).

4983912807 is a wasteful number, since it uses less digits than its factorization.

4983912807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38635029.

The product of its (nonzero) digits is 870912, while the sum is 51.

The square root of 4983912807 is about 70596.8328397245. The cubic root of 4983912807 is about 1708.1400621127.

The spelling of 4983912807 in words is "four billion, nine hundred eighty-three million, nine hundred twelve thousand, eight hundred seven".

Divisors: 1 3 43 129 38634983 115904949 1661304269 4983912807