Base | Representation |
---|---|
bin | 111000110100110010… |
… | …0010110111101100011 |
3 | 102122222111101122011102 |
4 | 1301221210112331203 |
5 | 3444404214120303 |
6 | 132020535105015 |
7 | 11550010532330 |
oct | 1615144267543 |
9 | 378874348142 |
10 | 122030223203 |
11 | 47830974939 |
12 | 1b79781216b |
13 | b6799b4185 |
14 | 5c98c2b987 |
15 | 3293338288 |
hex | 1c69916f63 |
122030223203 has 16 divisors (see below), whose sum is σ = 143976628224. Its totient is φ = 101212886880.
The previous prime is 122030223193. The next prime is 122030223223. The reversal of 122030223203 is 302322030221.
It is not a de Polignac number, because 122030223203 - 210 = 122030222179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122030223223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2693726 + ... + 2738652.
It is an arithmetic number, because the mean of its divisors is an integer number (8998539264).
Almost surely, 2122030223203 is an apocalyptic number.
122030223203 is a deficient number, since it is larger than the sum of its proper divisors (21946405021).
122030223203 is a wasteful number, since it uses less digits than its factorization.
122030223203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57482.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 122030223203 its reverse (302322030221), we get a palindrome (424352253424).
The spelling of 122030223203 in words is "one hundred twenty-two billion, thirty million, two hundred twenty-three thousand, two hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •