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104069883793 = 891169324537
BaseRepresentation
bin110000011101100001…
…1000110011110010001
3100221121210211212020111
41200323003012132101
53201113342240133
6115450430441321
710342643262631
oct1407303063621
9327553755214
10104069883793
1140154811027
1218204963241
139a76a5bac5
1450737a66c1
152a916b61cd
hex183b0c6791

104069883793 has 4 divisors (see below), whose sum is σ = 105239208420. Its totient is φ = 102900559168.

The previous prime is 104069883791. The next prime is 104069883817. The reversal of 104069883793 is 397388960401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11634426769 + 92435457024 = 107863^2 + 304032^2 .

It is a cyclic number.

It is not a de Polignac number, because 104069883793 - 21 = 104069883791 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104069883791) 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 3 ways as a sum of consecutive naturals, for example, 584662180 + ... + 584662357.

It is an arithmetic number, because the mean of its divisors is an integer number (26309802105).

Almost surely, 2104069883793 is an apocalyptic number.

It is an amenable number.

104069883793 is a deficient number, since it is larger than the sum of its proper divisors (1169324627).

104069883793 is an equidigital number, since it uses as much as digits as its factorization.

104069883793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169324626.

The product of its (nonzero) digits is 7838208, while the sum is 58.

The spelling of 104069883793 in words is "one hundred four billion, sixty-nine million, eight hundred eighty-three thousand, seven hundred ninety-three".

Divisors: 1 89 1169324537 104069883793