Base | Representation |
---|---|
bin | 1100000001111010100… |
… | …0010101011000111110 |
3 | 201202110100102122220200 |
4 | 3000132220111120332 |
5 | 11341231103220222 |
6 | 234535521024330 |
7 | 20634350510115 |
oct | 3003650253076 |
9 | 652410378820 |
10 | 206672320062 |
11 | 7a716155aaa |
12 | 3407a1850a6 |
13 | 16648785360 |
14 | a008300c7c |
15 | 5599112eac |
hex | 301ea1563e |
206672320062 has 48 divisors (see below), whose sum is σ = 482292746208. Its totient is φ = 63583922880.
The previous prime is 206672320021. The next prime is 206672320073. The reversal of 206672320062 is 260023276602.
206672320062 is a `hidden beast` number, since 206 + 6 + 72 + 320 + 0 + 62 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 206672319999 and 206672320026.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2109823 + ... + 2205605.
It is an arithmetic number, because the mean of its divisors is an integer number (10047765546).
Almost surely, 2206672320062 is an apocalyptic number.
206672320062 is an abundant number, since it is smaller than the sum of its proper divisors (275620426146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206672320062 is a wasteful number, since it uses less digits than its factorization.
206672320062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105025 (or 105022 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 36.
Adding to 206672320062 its reverse (260023276602), we get a palindrome (466695596664).
The spelling of 206672320062 in words is "two hundred six billion, six hundred seventy-two million, three hundred twenty thousand, sixty-two".
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