Base | Representation |
---|---|
bin | 10010110100000010… |
… | …001001001101110101 |
3 | 1221010210111002111010 |
4 | 102310002021031311 |
5 | 312332241030401 |
6 | 13140243102433 |
7 | 1313403654450 |
oct | 226402111565 |
9 | 57123432433 |
10 | 20200330101 |
11 | 8626617a96 |
12 | 3ab9071a19 |
13 | 1b9c049263 |
14 | d98b52497 |
15 | 7d363ced6 |
hex | 4b4089375 |
20200330101 has 8 divisors (see below), whose sum is σ = 30781455424. Its totient is φ = 11543045760.
The previous prime is 20200330091. The next prime is 20200330109. The reversal of 20200330101 is 10103300202.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20200330101 - 222 = 20196135797 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 (20200330109) 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, 480960220 + ... + 480960261.
It is an arithmetic number, because the mean of its divisors is an integer number (3847681928).
Almost surely, 220200330101 is an apocalyptic number.
20200330101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
20200330101 is a deficient number, since it is larger than the sum of its proper divisors (10581125323).
20200330101 is an equidigital number, since it uses as much as digits as its factorization.
20200330101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 961920491.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 20200330101 its reverse (10103300202), we get a palindrome (30303630303).
The spelling of 20200330101 in words is "twenty billion, two hundred million, three hundred thirty thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •