Base | Representation |
---|---|
bin | 1100011001110… |
… | …10100101000001 |
3 | 21020210020100020 |
4 | 12030322211001 |
5 | 203114031321 |
6 | 14154044053 |
7 | 2402254512 |
oct | 614724501 |
9 | 236706306 |
10 | 104048961 |
11 | 53807585 |
12 | 2aa19629 |
13 | 18730743 |
14 | db66a09 |
15 | 92044c6 |
hex | 633a941 |
104048961 has 8 divisors (see below), whose sum is σ = 139226784. Its totient is φ = 69118560.
The previous prime is 104048909. The next prime is 104048999. The reversal of 104048961 is 169840401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 104048961 - 223 = 95660353 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (104048561) 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, 60871 + ... + 62556.
It is an arithmetic number, because the mean of its divisors is an integer number (17403348).
Almost surely, 2104048961 is an apocalyptic number.
It is an amenable number.
104048961 is a deficient number, since it is larger than the sum of its proper divisors (35177823).
104048961 is a wasteful number, since it uses less digits than its factorization.
104048961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123711.
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 104048961 is about 10200.4392552478. The cubic root of 104048961 is about 470.3407232085.
The spelling of 104048961 in words is "one hundred four million, forty-eight thousand, nine hundred sixty-one".
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