Base | Representation |
---|---|
bin | 100000000011110100010… |
… | …011110111001011011001 |
3 | 21210121122100220210121222 |
4 | 200003310103313023121 |
5 | 242043443224244001 |
6 | 4404033400341425 |
7 | 315112263615131 |
oct | 40036423671331 |
9 | 7717570823558 |
10 | 2203122103001 |
11 | 77a37aaa01a6 |
12 | 2b6b91174875 |
13 | 12c9a4649c71 |
14 | 788bb47dac1 |
15 | 3c4955b461b |
hex | 200f44f72d9 |
2203122103001 has 4 divisors (see below), whose sum is σ = 2206559111604. Its totient is φ = 2199685094400.
The previous prime is 2203122102959. The next prime is 2203122103009. The reversal of 2203122103001 is 1003012213022.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2047431883225 + 155690219776 = 1430885^2 + 394576^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2203122103001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2203122103009) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1718503340 + ... + 1718504621.
It is an arithmetic number, because the mean of its divisors is an integer number (551639777901).
Almost surely, 22203122103001 is an apocalyptic number.
It is an amenable number.
2203122103001 is a deficient number, since it is larger than the sum of its proper divisors (3437008603).
2203122103001 is an equidigital number, since it uses as much as digits as its factorization.
2203122103001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3437008602.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 2203122103001 its reverse (1003012213022), we get a palindrome (3206134316023).
The spelling of 2203122103001 in words is "two trillion, two hundred three billion, one hundred twenty-two million, one hundred three thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •