Search a number
-
+
108510671049 = 31123142965311
BaseRepresentation
bin110010100001110111…
…1010111000011001001
3101101002021222020010120
41211003233113003021
53234212212433144
6121503224133453
710560665325354
oct1450357270311
9341067866116
10108510671049
1142023499240
1219044007289
13a303aa2a81
14537549b29b
152c514a9e19
hex1943bd70c9

108510671049 has 16 divisors (see below), whose sum is σ = 164696039424. Its totient is φ = 62904736400.

The previous prime is 108510671041. The next prime is 108510671111. The reversal of 108510671049 is 940176015801.

It is not a de Polignac number, because 108510671049 - 23 = 108510671041 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 108510671049.

It is not an unprimeable number, because it can be changed into a prime (108510671041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71481897 + ... + 71483414.

It is an arithmetic number, because the mean of its divisors is an integer number (10293502464).

Almost surely, 2108510671049 is an apocalyptic number.

It is an amenable number.

108510671049 is a deficient number, since it is larger than the sum of its proper divisors (56185368375).

108510671049 is a wasteful number, since it uses less digits than its factorization.

108510671049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142965348.

The product of its (nonzero) digits is 60480, while the sum is 42.

The spelling of 108510671049 in words is "one hundred eight billion, five hundred ten million, six hundred seventy-one thousand, forty-nine".

Divisors: 1 3 11 23 33 69 253 759 142965311 428895933 1572618421 3288202153 4717855263 9864606459 36170223683 108510671049