Base | Representation |
---|---|
bin | 100110100001… |
… | …1101101101101 |
3 | 1102000021121022 |
4 | 1031003231231 |
5 | 20132402201 |
6 | 2000543525 |
7 | 333462002 |
oct | 115035555 |
9 | 42007538 |
10 | 20200301 |
11 | 10447870 |
12 | 6921ba5 |
13 | 4253654 |
14 | 297b8a9 |
15 | 1b9041b |
hex | 1343b6d |
20200301 has 8 divisors (see below), whose sum is σ = 23333184. Its totient is φ = 17283520.
The previous prime is 20200289. The next prime is 20200309. The reversal of 20200301 is 10300202.
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 20200301 - 26 = 20200237 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20200309) 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, 53825 + ... + 54198.
It is an arithmetic number, because the mean of its divisors is an integer number (2916648).
Almost surely, 220200301 is an apocalyptic number.
It is an amenable number.
20200301 is a deficient number, since it is larger than the sum of its proper divisors (3132883).
20200301 is a wasteful number, since it uses less digits than its factorization.
20200301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108051.
The product of its (nonzero) digits is 12, while the sum is 8.
The square root of 20200301 is about 4494.4744965346. The cubic root of 20200301 is about 272.3449208798.
Adding to 20200301 its reverse (10300202), we get a palindrome (30500503).
Subtracting from 20200301 its reverse (10300202), we obtain a palindrome (9900099).
The spelling of 20200301 in words is "twenty million, two hundred thousand, three hundred one".
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