Base | Representation |
---|---|
bin | 1011101100111011110… |
… | …0010011111100010000 |
3 | 201012220212000010001012 |
4 | 2323032330103330100 |
5 | 11243212321144212 |
6 | 232205013430052 |
7 | 20344653211256 |
oct | 2731674237420 |
9 | 635825003035 |
10 | 201040412432 |
11 | 78296087492 |
12 | 32b6803b328 |
13 | 15c5ba38832 |
14 | 9a3234c5d6 |
15 | 5369989922 |
hex | 2ecef13f10 |
201040412432 has 20 divisors (see below), whose sum is σ = 390963821580. Its totient is φ = 100146523008.
The previous prime is 201040412429. The next prime is 201040412459. The reversal of 201040412432 is 234214040102.
It can be written as a sum of positive squares in 2 ways, for example, as 11505565696 + 189534846736 = 107264^2 + 435356^2 .
It is a junction number, because it is equal to n+sod(n) for n = 201040412398 and 201040412407.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23350763 + ... + 23359370.
It is an arithmetic number, because the mean of its divisors is an integer number (19548191079).
Almost surely, 2201040412432 is an apocalyptic number.
It is an amenable number.
201040412432 is a deficient number, since it is larger than the sum of its proper divisors (189923409148).
201040412432 is a wasteful number, since it uses less digits than its factorization.
201040412432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46710410 (or 46710404 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 201040412432 its reverse (234214040102), we get a palindrome (435254452534).
The spelling of 201040412432 in words is "two hundred one billion, forty million, four hundred twelve thousand, four hundred thirty-two".
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