Base | Representation |
---|---|
bin | 10010110100000010… |
… | …100100010101000001 |
3 | 1221010210200201211011 |
4 | 102310002210111001 |
5 | 312332303104103 |
6 | 13140245320521 |
7 | 1313404626304 |
oct | 226402442501 |
9 | 57123621734 |
10 | 20200441153 |
11 | 8626693472 |
12 | 3ab9106141 |
13 | 1b9c087979 |
14 | d98b80b3b |
15 | 7d3660d6d |
hex | 4b40a4541 |
20200441153 has 8 divisors (see below), whose sum is σ = 21086506280. Its totient is φ = 19332276480.
The previous prime is 20200441133. The next prime is 20200441189. The reversal of 20200441153 is 35114400202.
It can be written as a sum of positive squares in 4 ways, for example, as 146482609 + 20053958544 = 12103^2 + 141612^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20200441153 - 29 = 20200440641 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20200441133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4472808 + ... + 4477321.
It is an arithmetic number, because the mean of its divisors is an integer number (2635813285).
Almost surely, 220200441153 is an apocalyptic number.
It is an amenable number.
20200441153 is a deficient number, since it is larger than the sum of its proper divisors (886065127).
20200441153 is an equidigital number, since it uses as much as digits as its factorization.
20200441153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8950227.
The product of its (nonzero) digits is 960, while the sum is 22.
Adding to 20200441153 its reverse (35114400202), we get a palindrome (55314841355).
The spelling of 20200441153 in words is "twenty billion, two hundred million, four hundred forty-one thousand, one hundred fifty-three".
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