Base | Representation |
---|---|
bin | 1100011111001… |
… | …11111110000101 |
3 | 21022010022120101 |
4 | 12033213332011 |
5 | 203304243143 |
6 | 14221204101 |
7 | 2411303221 |
oct | 617477605 |
9 | 238108511 |
10 | 104759173 |
11 | 54152132 |
12 | 2b100631 |
13 | 1891ba9c |
14 | dcad781 |
15 | 92e4b4d |
hex | 63e7f85 |
104759173 has 4 divisors (see below), whose sum is σ = 107590540. Its totient is φ = 101927808.
The previous prime is 104759167. The next prime is 104759189. The reversal of 104759173 is 371957401.
It is the 4179-th star number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 371957401 = 67 ⋅5551603.
It can be written as a sum of positive squares in 2 ways, for example, as 97180164 + 7579009 = 9858^2 + 2753^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-104759173 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 2831329 = 104759173 / (1 + 0 + 4 + 7 + 5 + 9 + 1 + 7 + 3).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104759153) 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, 1415628 + ... + 1415701.
It is an arithmetic number, because the mean of its divisors is an integer number (26897635).
Almost surely, 2104759173 is an apocalyptic number.
It is an amenable number.
104759173 is a deficient number, since it is larger than the sum of its proper divisors (2831367).
104759173 is an equidigital number, since it uses as much as digits as its factorization.
104759173 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2831366.
The product of its (nonzero) digits is 26460, while the sum is 37.
The square root of 104759173 is about 10235.1928657940. The cubic root of 104759173 is about 471.4084399948.
The spelling of 104759173 in words is "one hundred four million, seven hundred fifty-nine thousand, one hundred seventy-three".
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