Base | Representation |
---|---|
bin | 110000100000010110… |
… | …0011011011011111011 |
3 | 100221212102002010110002 |
4 | 1201000230123123323 |
5 | 3201312114304033 |
6 | 115504052543215 |
7 | 10345203344042 |
oct | 1410054333373 |
9 | 327772063402 |
10 | 104164603643 |
11 | 401a32264a1 |
12 | 18230621b0b |
13 | 9a90574159 |
14 | 50821c1559 |
15 | 2a99b763e8 |
hex | 1840b1b6fb |
104164603643 has 8 divisors (see below), whose sum is σ = 104506549920. Its totient is φ = 103823156160.
The previous prime is 104164603519. The next prime is 104164603657. The reversal of 104164603643 is 346306461401.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-104164603643 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 104164603597 and 104164603606.
It is not an unprimeable number, because it can be changed into a prime (104164623643) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295973 + ... + 543993.
It is an arithmetic number, because the mean of its divisors is an integer number (13063318740).
Almost surely, 2104164603643 is an apocalyptic number.
104164603643 is a deficient number, since it is larger than the sum of its proper divisors (341946277).
104164603643 is an equidigital number, since it uses as much as digits as its factorization.
104164603643 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249397.
The product of its (nonzero) digits is 124416, while the sum is 38.
The spelling of 104164603643 in words is "one hundred four billion, one hundred sixty-four million, six hundred three thousand, six hundred forty-three".
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