Base | Representation |
---|---|
bin | 1011111111110101101… |
… | …00110001011010101100 |
3 | 1110102001000112022120200 |
4 | 11333322310301122230 |
5 | 23223221341443040 |
6 | 513213104113500 |
7 | 41532305310063 |
oct | 5777264613254 |
9 | 1412030468520 |
10 | 412230031020 |
11 | 14990a118755 |
12 | 67a87005890 |
13 | 2cb473432a2 |
14 | 15d4857d1da |
15 | aaca456630 |
hex | 5ffad316ac |
412230031020 has 36 divisors (see below), whose sum is σ = 1250431094640. Its totient is φ = 109928008224.
The previous prime is 412230031019. The next prime is 412230031039. The reversal of 412230031020 is 20130032214.
412230031020 is a `hidden beast` number, since 412 + 230 + 0 + 3 + 1 + 0 + 20 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 412230030984 and 412230031002.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1145083240 + ... + 1145083599.
Almost surely, 2412230031020 is an apocalyptic number.
It is an amenable number.
412230031020 is an abundant number, since it is smaller than the sum of its proper divisors (838201063620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
412230031020 is a wasteful number, since it uses less digits than its factorization.
412230031020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2290166854 (or 2290166849 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 412230031020 its reverse (20130032214), we get a palindrome (432360063234).
The spelling of 412230031020 in words is "four hundred twelve billion, two hundred thirty million, thirty-one thousand, twenty".
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