Base | Representation |
---|---|
bin | 1101101010000011010110… |
… | …10010000100100111000111 |
3 | 10221100001101102210221121000 |
4 | 12311001223102010213013 |
5 | 12414021432033430343 |
6 | 143512335105424343 |
7 | 6216520122351153 |
oct | 665015322044707 |
9 | 127301342727530 |
10 | 30032211233223 |
11 | 9629653337361 |
12 | 345053a93b0b3 |
13 | 139b043969974 |
14 | 75b7d1358063 |
15 | 371317adced3 |
hex | 1b506b4849c7 |
30032211233223 has 32 divisors (see below), whose sum is σ = 44536687500800. Its totient is φ = 20001447635328.
The previous prime is 30032211233159. The next prime is 30032211233237. The reversal of 30032211233223 is 32233211223003.
30032211233223 is a `hidden beast` number, since 3 + 0 + 0 + 322 + 1 + 1 + 2 + 332 + 2 + 3 = 666.
It is not a de Polignac number, because 30032211233223 - 26 = 30032211233159 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30032211233723) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126608790 + ... + 126845772.
It is an arithmetic number, because the mean of its divisors is an integer number (1391771484400).
Almost surely, 230032211233223 is an apocalyptic number.
30032211233223 is a deficient number, since it is larger than the sum of its proper divisors (14504476267577).
30032211233223 is a wasteful number, since it uses less digits than its factorization.
30032211233223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 241668 (or 241662 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 30032211233223 its reverse (32233211223003), we get a palindrome (62265422456226).
The spelling of 30032211233223 in words is "thirty trillion, thirty-two billion, two hundred eleven million, two hundred thirty-three thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •