Base | Representation |
---|---|
bin | 1101011000110110111… |
… | …0110011000111010101 |
3 | 210222200212111122120101 |
4 | 3112031232303013111 |
5 | 12232030321402013 |
6 | 253355440334101 |
7 | 22421614164622 |
oct | 3261556630725 |
9 | 728625448511 |
10 | 230011122133 |
11 | 89602311481 |
12 | 386b2314331 |
13 | 188c7aa9800 |
14 | b1bdbc3349 |
15 | 5eb30488dd |
hex | 358dbb31d5 |
230011122133 has 24 divisors (see below), whose sum is σ = 259981875072. Its totient is φ = 203018257728.
The previous prime is 230011122083. The next prime is 230011122139. The reversal of 230011122133 is 331221110032.
It is not a de Polignac number, because 230011122133 - 229 = 229474251221 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 230011122133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230011122139) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14074435 + ... + 14090767.
It is an arithmetic number, because the mean of its divisors is an integer number (10832578128).
Almost surely, 2230011122133 is an apocalyptic number.
230011122133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
230011122133 is a deficient number, since it is larger than the sum of its proper divisors (29970752939).
230011122133 is a wasteful number, since it uses less digits than its factorization.
230011122133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20005 (or 19992 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 230011122133 its reverse (331221110032), we get a palindrome (561232232165).
The spelling of 230011122133 in words is "two hundred thirty billion, eleven million, one hundred twenty-two thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •