Base | Representation |
---|---|
bin | 111110010110111000110… |
… | …111100111011101011001 |
3 | 120011122210211200000000200 |
4 | 332112320313213131121 |
5 | 1030202024044401101 |
6 | 13040330352252413 |
7 | 621410565566121 |
oct | 76267067473531 |
9 | 16148724600020 |
10 | 4285183981401 |
11 | 14023777088a4 |
12 | 5925b7541109 |
13 | 25112524741b |
14 | 10b59286dc81 |
15 | 76702a97986 |
hex | 3e5b8de7759 |
4285183981401 has 24 divisors (see below), whose sum is σ = 6225540329736. Its totient is φ = 2840260619520.
The previous prime is 4285183981387. The next prime is 4285183981417. The reversal of 4285183981401 is 1041893815824.
4285183981401 is a `hidden beast` number, since 4 + 2 + 8 + 518 + 3 + 9 + 81 + 40 + 1 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 122849549001 + 4162334432400 = 350499^2 + 2040180^2 .
It is not a de Polignac number, because 4285183981401 - 25 = 4285183981369 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4285183981301) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5900811 + ... + 6587103.
It is an arithmetic number, because the mean of its divisors is an integer number (259397513739).
Almost surely, 24285183981401 is an apocalyptic number.
It is an amenable number.
4285183981401 is a deficient number, since it is larger than the sum of its proper divisors (1940356348335).
4285183981401 is a wasteful number, since it uses less digits than its factorization.
4285183981401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 690313 (or 690310 counting only the distinct ones).
The product of its (nonzero) digits is 2211840, while the sum is 54.
The spelling of 4285183981401 in words is "four trillion, two hundred eighty-five billion, one hundred eighty-three million, nine hundred eighty-one thousand, four hundred one".
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