Search a number
-
+
4803981514105 = 51974877138593
BaseRepresentation
bin100010111101000001110…
…0111001001010101111001
3122000020220201202022111011
41011322003213021111321
51112202023231422410
614114530232033521
71004035066060024
oct105720347112571
918006821668434
104803981514105
1115923a2363894
126570638328a1
1328b0238c35c7
1412872a3a61bb
1584e68ac018a
hex45e839c9579

4803981514105 has 8 divisors (see below), whose sum is σ = 5794040649672. Its totient is φ = 3823676656128.

The previous prime is 4803981514097. The next prime is 4803981514169. The reversal of 4803981514105 is 5014151893084.

It can be written as a sum of positive squares in 4 ways, for example, as 404072534889 + 4399908979216 = 635667^2 + 2097596^2 .

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 4803981514105 - 23 = 4803981514097 is a prime.

It is a Duffinian 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, 2438568312 + ... + 2438570281.

It is an arithmetic number, because the mean of its divisors is an integer number (724255081209).

Almost surely, 24803981514105 is an apocalyptic number.

It is an amenable number.

4803981514105 is a deficient number, since it is larger than the sum of its proper divisors (990059135567).

4803981514105 is a wasteful number, since it uses less digits than its factorization.

4803981514105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4877138795.

The product of its (nonzero) digits is 691200, while the sum is 49.

The spelling of 4803981514105 in words is "four trillion, eight hundred three billion, nine hundred eighty-one million, five hundred fourteen thousand, one hundred five".

Divisors: 1 5 197 985 4877138593 24385692965 960796302821 4803981514105