Base | Representation |
---|---|
bin | 1100100000000… |
… | …10101100110001 |
3 | 21022022212202100 |
4 | 12100002230301 |
5 | 203321244112 |
6 | 14223411013 |
7 | 2412240345 |
oct | 620025461 |
9 | 238285670 |
10 | 104868657 |
11 | 54217413 |
12 | 2b153a69 |
13 | 1895987a |
14 | dcdb625 |
15 | 93172dc |
hex | 6402b31 |
104868657 has 12 divisors (see below), whose sum is σ = 159449680. Its totient is φ = 66232728.
The previous prime is 104868653. The next prime is 104868683. The reversal of 104868657 is 756868401.
It is a happy number.
It is not a de Polignac number, because 104868657 - 22 = 104868653 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104868653) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 306463 + ... + 306804.
Almost surely, 2104868657 is an apocalyptic number.
It is an amenable number.
104868657 is a deficient number, since it is larger than the sum of its proper divisors (54581023).
104868657 is a wasteful number, since it uses less digits than its factorization.
104868657 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 613292 (or 613289 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 45.
The square root of 104868657 is about 10240.5398783463. The cubic root of 104868657 is about 471.5726060873.
The spelling of 104868657 in words is "one hundred four million, eight hundred sixty-eight thousand, six hundred fifty-seven".
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