Base | Representation |
---|---|
bin | 10001100001011111111… |
… | …100000011101001110001 |
3 | 11021010020210112122201200 |
4 | 101201133330003221301 |
5 | 124212200302001001 |
6 | 2321111350121413 |
7 | 153000131462223 |
oct | 21413774035161 |
9 | 4233223478650 |
10 | 1204200422001 |
11 | 424775821335 |
12 | 175470350269 |
13 | 8972b8b0805 |
14 | 423d8330413 |
15 | 214cd850086 |
hex | 1185ff03a71 |
1204200422001 has 72 divisors (see below), whose sum is σ = 1916559942336. Its totient is φ = 727109127360.
The previous prime is 1204200421981. The next prime is 1204200422017. The reversal of 1204200422001 is 1002240024021.
1204200422001 is a `hidden beast` number, since 1 + 2 + 0 + 420 + 0 + 42 + 200 + 1 = 666.
It is not a de Polignac number, because 1204200422001 - 25 = 1204200421969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1204200422701) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 240693166 + ... + 240698168.
It is an arithmetic number, because the mean of its divisors is an integer number (26618888088).
Almost surely, 21204200422001 is an apocalyptic number.
It is an amenable number.
1204200422001 is a deficient number, since it is larger than the sum of its proper divisors (712359520335).
1204200422001 is a wasteful number, since it uses less digits than its factorization.
1204200422001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8291 (or 8269 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 1204200422001 its reverse (1002240024021), we get a palindrome (2206440446022).
The spelling of 1204200422001 in words is "one trillion, two hundred four billion, two hundred million, four hundred twenty-two thousand, one".
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