Search a number
-
+
104305271683 = 5691549118343
BaseRepresentation
bin110000100100100010…
…1000010001110000011
3100222020012202210201111
41201021011002032003
53202104122143213
6115530035544151
710351532115664
oct1411105021603
9328205683644
10104305271683
1140265674478
121826b75b057
139ab3756592
145096b5b36b
152aa71b0a3d
hex1849142383

104305271683 has 8 divisors (see below), whose sum is σ = 104556924000. Its totient is φ = 104053860288.

The previous prime is 104305271677. The next prime is 104305271687. The reversal of 104305271683 is 386172503401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104305271683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104305271687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 822210 + ... + 940552.

It is an arithmetic number, because the mean of its divisors is an integer number (13069615500).

Almost surely, 2104305271683 is an apocalyptic number.

104305271683 is a deficient number, since it is larger than the sum of its proper divisors (251652317).

104305271683 is a wasteful number, since it uses less digits than its factorization.

104305271683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120461.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 104305271683 in words is "one hundred four billion, three hundred five million, two hundred seventy-one thousand, six hundred eighty-three".

Divisors: 1 569 1549 118343 881381 67337167 183313307 104305271683