Base | Representation |
---|---|
bin | 110000100000010011… |
… | …1110011101001010000 |
3 | 100221212022210120111101 |
4 | 1201000213303221100 |
5 | 3201311312021310 |
6 | 115504010554144 |
7 | 10345160136556 |
oct | 1410047635120 |
9 | 327768716441 |
10 | 104163392080 |
11 | 401a2579200 |
12 | 18230138954 |
13 | 9a9023b857 |
14 | 5081d87bd6 |
15 | 2a999d743a |
hex | 18409f3a50 |
104163392080 has 60 divisors (see below), whose sum is σ = 266197751316. Its totient is φ = 37877593600.
The previous prime is 104163392071. The next prime is 104163392087. The reversal of 104163392080 is 80293361401.
It can be written as a sum of positive squares in 2 ways, for example, as 29310809616 + 74852582464 = 171204^2 + 273592^2 .
It is a super-2 number, since 2×1041633920802 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104163392087) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5370661 + ... + 5390020.
Almost surely, 2104163392080 is an apocalyptic number.
104163392080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104163392080 is an abundant number, since it is smaller than the sum of its proper divisors (162034359236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104163392080 is a wasteful number, since it uses less digits than its factorization.
104163392080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10760716 (or 10760699 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 37.
The spelling of 104163392080 in words is "one hundred four billion, one hundred sixty-three million, three hundred ninety-two thousand, eighty".
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