Base | Representation |
---|---|
bin | 10010110100001001… |
… | …010010000000110101 |
3 | 1221010221000011001220 |
4 | 102310021102000311 |
5 | 312333230414031 |
6 | 13140351140553 |
7 | 1313425606413 |
oct | 226411220065 |
9 | 57127004056 |
10 | 20202201141 |
11 | 8627685801 |
12 | 3ab9814759 |
13 | 1b9c552a95 |
14 | d990bc2b3 |
15 | 7d38ac596 |
hex | 4b4252035 |
20202201141 has 8 divisors (see below), whose sum is σ = 28520754624. Its totient is φ = 12675890880.
The previous prime is 20202201121. The next prime is 20202201163. The reversal of 20202201141 is 14110220202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20202201141 - 25 = 20202201109 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 20202201141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20202201101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198060745 + ... + 198060846.
It is an arithmetic number, because the mean of its divisors is an integer number (3565094328).
Almost surely, 220202201141 is an apocalyptic number.
It is an amenable number.
20202201141 is a deficient number, since it is larger than the sum of its proper divisors (8318553483).
20202201141 is a wasteful number, since it uses less digits than its factorization.
20202201141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 396121611.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 20202201141 its reverse (14110220202), we get a palindrome (34312421343).
The spelling of 20202201141 in words is "twenty billion, two hundred two million, two hundred one thousand, one hundred forty-one".
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