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4868992659 = 32370565111
BaseRepresentation
bin1001000100011011…
…01110111010010011
3110120022212110021110
410202031232322103
534432430231114
62123051224403
7231441516606
oct44215567223
913508773243
104868992659
112079468283
12b3a748103
135c797c75b
1434291c33d
151d76c9759
hex12236ee93

4868992659 has 8 divisors (see below), whose sum is σ = 6774250752. Its totient is φ = 3104864840.

The previous prime is 4868992657. The next prime is 4868992669. The reversal of 4868992659 is 9562998684.

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

It is a cyclic number.

It is not a de Polignac number, because 4868992659 - 21 = 4868992657 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4868992659.

It is not an unprimeable number, because it can be changed into a prime (4868992657) 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 in 7 ways as a sum of consecutive naturals, for example, 35282487 + ... + 35282624.

It is an arithmetic number, because the mean of its divisors is an integer number (846781344).

Almost surely, 24868992659 is an apocalyptic number.

4868992659 is a deficient number, since it is larger than the sum of its proper divisors (1905258093).

4868992659 is a wasteful number, since it uses less digits than its factorization.

4868992659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70565137.

The product of its digits is 67184640, while the sum is 66.

The square root of 4868992659 is about 69778.1674952847. The cubic root of 4868992659 is about 1694.9089510007.

The spelling of 4868992659 in words is "four billion, eight hundred sixty-eight million, nine hundred ninety-two thousand, six hundred fifty-nine".

Divisors: 1 3 23 69 70565111 211695333 1622997553 4868992659