Base | Representation |
---|---|
bin | 1101011000111001100… |
… | …1000110011011101111 |
3 | 210222201122101001001200 |
4 | 3112032121012123233 |
5 | 12232041141230221 |
6 | 253400514140543 |
7 | 22422110351604 |
oct | 3261631063357 |
9 | 728648331050 |
10 | 230022211311 |
11 | 896085a5992 |
12 | 386b5b81753 |
13 | 188ca190059 |
14 | b1c146c6ab |
15 | 5eb3ed9426 |
hex | 358e6466ef |
230022211311 has 12 divisors (see below), whose sum is σ = 337213325592. Its totient is φ = 151059362256.
The previous prime is 230022211271. The next prime is 230022211313. The reversal of 230022211311 is 113112220032.
It is not a de Polignac number, because 230022211311 - 230 = 228948469487 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230022211313) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190730916 + ... + 190732121.
It is an arithmetic number, because the mean of its divisors is an integer number (28101110466).
Almost surely, 2230022211311 is an apocalyptic number.
230022211311 is a deficient number, since it is larger than the sum of its proper divisors (107191114281).
230022211311 is a wasteful number, since it uses less digits than its factorization.
230022211311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 381463110 (or 381463107 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 230022211311 its reverse (113112220032), we get a palindrome (343134431343).
The spelling of 230022211311 in words is "two hundred thirty billion, twenty-two million, two hundred eleven thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •