Base | Representation |
---|---|
bin | 11100001111111011… |
… | …011111000111000001 |
3 | 2220021220001102121220 |
4 | 130033323133013001 |
5 | 444104444220413 |
6 | 21533452305253 |
7 | 2122440641421 |
oct | 341773370701 |
9 | 86256042556 |
10 | 30332023233 |
11 | 119556aaaa6 |
12 | 5a66172229 |
13 | 2b250c5a55 |
14 | 167a596481 |
15 | bc7d61223 |
hex | 70fedf1c1 |
30332023233 has 16 divisors (see below), whose sum is σ = 40578278400. Its totient is φ = 20153658960.
The previous prime is 30332023231. The next prime is 30332023247. The reversal of 30332023233 is 33232023303.
It is not a de Polignac number, because 30332023233 - 21 = 30332023231 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (30332023231) 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, 1266948 + ... + 1290666.
It is an arithmetic number, because the mean of its divisors is an integer number (2536142400).
Almost surely, 230332023233 is an apocalyptic number.
It is an amenable number.
30332023233 is a deficient number, since it is larger than the sum of its proper divisors (10246255167).
30332023233 is a wasteful number, since it uses less digits than its factorization.
30332023233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25132.
The product of its (nonzero) digits is 5832, while the sum is 24.
Adding to 30332023233 its reverse (33232023303), we get a palindrome (63564046536).
The spelling of 30332023233 in words is "thirty billion, three hundred thirty-two million, twenty-three thousand, two hundred thirty-three".
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