Search a number
-
+
104202017 = 294438111
BaseRepresentation
bin1100011010111…
…11111100100001
321021002000021222
412031133330201
5203133431032
614201224425
72403462653
oct615377441
9237060258
10104202017
1153901577
122aa92115
13187852ca
14dba66d3
159234a12
hex635ff21

104202017 has 8 divisors (see below), whose sum is σ = 108051840. Its totient is φ = 100369360.

The previous prime is 104202013. The next prime is 104202019. The reversal of 104202017 is 710202401.

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

It is a cyclic number.

It is not a de Polignac number, because 104202017 - 22 = 104202013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104201986 and 104202004.

It is not an unprimeable number, because it can be changed into a prime (104202011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8792 + ... + 16902.

It is an arithmetic number, because the mean of its divisors is an integer number (13506480).

Almost surely, 2104202017 is an apocalyptic number.

It is an amenable number.

104202017 is a deficient number, since it is larger than the sum of its proper divisors (3849823).

104202017 is an equidigital number, since it uses as much as digits as its factorization.

104202017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8583.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 104202017 is about 10207.9389202718. The cubic root of 104202017 is about 470.5712339204.

Adding to 104202017 its reverse (710202401), we get a palindrome (814404418).

The spelling of 104202017 in words is "one hundred four million, two hundred two thousand, seventeen".

Divisors: 1 29 443 8111 12847 235219 3593173 104202017