Base | Representation |
---|---|
bin | 1001001001000011100000… |
… | …10111101101110001111111 |
3 | 2122011202122002120101222211 |
4 | 10210201300113231301333 |
5 | 10113324034021212203 |
6 | 110430514532321251 |
7 | 4143226350324220 |
oct | 444416027556177 |
9 | 78152562511884 |
10 | 20102332210303 |
11 | 6450395514272 |
12 | 2307b72473227 |
13 | b2a846035675 |
14 | 4d6d5ad33247 |
15 | 24cd93c05c6d |
hex | 1248705edc7f |
20102332210303 has 8 divisors (see below), whose sum is σ = 23316990879872. Its totient is φ = 16973397772056.
The previous prime is 20102332210291. The next prime is 20102332210327. The reversal of 20102332210303 is 30301223320102.
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 20102332210303 - 217 = 20102332079231 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20102332211303) 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, 21431057325 + ... + 21431058262.
It is an arithmetic number, because the mean of its divisors is an integer number (2914623859984).
Almost surely, 220102332210303 is an apocalyptic number.
20102332210303 is a deficient number, since it is larger than the sum of its proper divisors (3214658669569).
20102332210303 is an equidigital number, since it uses as much as digits as its factorization.
20102332210303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42862115661.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 20102332210303 its reverse (30301223320102), we get a palindrome (50403555530405).
The spelling of 20102332210303 in words is "twenty trillion, one hundred two billion, three hundred thirty-two million, two hundred ten thousand, three hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •