Base | Representation |
---|---|
bin | 1100011110100… |
… | …11110100100010 |
3 | 21021222010100200 |
4 | 12033103310202 |
5 | 203244123032 |
6 | 14215330030 |
7 | 2410510500 |
oct | 617236442 |
9 | 237863320 |
10 | 104676642 |
11 | 540a6124 |
12 | 2b080916 |
13 | 188c0355 |
14 | dc8b670 |
15 | 92ca47c |
hex | 63d3d22 |
104676642 has 36 divisors (see below), whose sum is σ = 263830086. Its totient is φ = 29907360.
The previous prime is 104676641. The next prime is 104676683. The reversal of 104676642 is 246676401.
104676642 is a `hidden beast` number, since 1 + 0 + 4 + 6 + 7 + 6 + 642 = 666.
It can be written as a sum of positive squares in only one way, i.e., 101183481 + 3493161 = 10059^2 + 1869^2 .
It is a junction number, because it is equal to n+sod(n) for n = 104676597 and 104676606.
It is not an unprimeable number, because it can be changed into a prime (104676641) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 58459 + ... + 60222.
Almost surely, 2104676642 is an apocalyptic number.
104676642 is an abundant number, since it is smaller than the sum of its proper divisors (159153444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104676642 is a wasteful number, since it uses less digits than its factorization.
104676642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118703 (or 118693 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The square root of 104676642 is about 10231.1603447507. The cubic root of 104676642 is about 471.2846130299.
The spelling of 104676642 in words is "one hundred four million, six hundred seventy-six thousand, six hundred forty-two".
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