Base | Representation |
---|---|
bin | 10010110100000001… |
… | …110011100111011000 |
3 | 1221010210022121010012 |
4 | 102310001303213120 |
5 | 312332230212444 |
6 | 13140241141052 |
7 | 1313403135503 |
oct | 226401634730 |
9 | 57123277105 |
10 | 20200241624 |
11 | 8626567572 |
12 | 3ab902a788 |
13 | 1b9c017bc4 |
14 | d98b2c13a |
15 | 7d3621b9e |
hex | 4b40739d8 |
20200241624 has 16 divisors (see below), whose sum is σ = 39181503600. Its totient is φ = 9751840672.
The previous prime is 20200241617. The next prime is 20200241641. The reversal of 20200241624 is 42614200202.
It is a self number, because there is not a number n which added to its sum of digits gives 20200241624.
It is a congruent number.
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, 43534772 + ... + 43535235.
It is an arithmetic number, because the mean of its divisors is an integer number (2448843975).
Almost surely, 220200241624 is an apocalyptic number.
It is an amenable number.
20200241624 is a deficient number, since it is larger than the sum of its proper divisors (18981261976).
20200241624 is a wasteful number, since it uses less digits than its factorization.
20200241624 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87070042 (or 87070038 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 20200241624 its reverse (42614200202), we get a palindrome (62814441826).
The spelling of 20200241624 in words is "twenty billion, two hundred million, two hundred forty-one thousand, six hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •