Base | Representation |
---|---|
bin | 1100011010110… |
… | …00111111001101 |
3 | 21021000120012102 |
4 | 12031120333031 |
5 | 203132023032 |
6 | 14200444445 |
7 | 2403313610 |
oct | 615307715 |
9 | 237016172 |
10 | 104173517 |
11 | 53892118 |
12 | 2aa79725 |
13 | 18775346 |
14 | db9a177 |
15 | 922b362 |
hex | 6358fcd |
104173517 has 4 divisors (see below), whose sum is σ = 119055456. Its totient is φ = 89291580.
The previous prime is 104173483. The next prime is 104173519. The reversal of 104173517 is 715371401.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 715371401 = 59 ⋅12124939.
It is not a de Polignac number, because 104173517 - 218 = 103911373 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 104173517.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104173519) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7440959 + ... + 7440972.
It is an arithmetic number, because the mean of its divisors is an integer number (29763864).
Almost surely, 2104173517 is an apocalyptic number.
It is an amenable number.
104173517 is a deficient number, since it is larger than the sum of its proper divisors (14881939).
104173517 is an equidigital number, since it uses as much as digits as its factorization.
104173517 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14881938.
The product of its (nonzero) digits is 2940, while the sum is 29.
The square root of 104173517 is about 10206.5428525040. The cubic root of 104173517 is about 470.5283284712.
The spelling of 104173517 in words is "one hundred four million, one hundred seventy-three thousand, five hundred seventeen".
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