Base | Representation |
---|---|
bin | 1100011111100… |
… | …10010100100000 |
3 | 21022012110201120 |
4 | 12033302110200 |
5 | 203312122233 |
6 | 14222132240 |
7 | 2411540634 |
oct | 617622440 |
9 | 238173646 |
10 | 104801568 |
11 | 54180a73 |
12 | 2b121080 |
13 | 18935181 |
14 | dcc0dc4 |
15 | 93024b3 |
hex | 63f2520 |
104801568 has 48 divisors (see below), whose sum is σ = 289588320. Its totient is φ = 33094656.
The previous prime is 104801561. The next prime is 104801591. The reversal of 104801568 is 865108401.
It is a tau number, because it is divible by the number of its divisors (48).
It is not an unprimeable number, because it can be changed into a prime (104801561) 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, 26905 + ... + 30552.
It is an arithmetic number, because the mean of its divisors is an integer number (6033090).
Almost surely, 2104801568 is an apocalyptic number.
It is an amenable number.
104801568 is an abundant number, since it is smaller than the sum of its proper divisors (184786752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104801568 is a wasteful number, since it uses less digits than its factorization.
104801568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57489 (or 57481 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 33.
The square root of 104801568 is about 10237.2636969065. The cubic root of 104801568 is about 471.4720228610.
Adding to 104801568 its reverse (865108401), we get a palindrome (969909969).
The spelling of 104801568 in words is "one hundred four million, eight hundred one thousand, five hundred sixty-eight".
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