Base | Representation |
---|---|
bin | 1011000111111000011000… |
… | …0100100011011011000011 |
3 | 1121022011211012121101221022 |
4 | 2301332012010203123003 |
5 | 3100334040413413243 |
6 | 42002221051220055 |
7 | 2401406220146126 |
oct | 261760604433303 |
9 | 47264735541838 |
10 | 12230021232323 |
11 | 39957a5171204 |
12 | 145631544762b |
13 | 6a93945c914b |
14 | 303d16c743bd |
15 | 1631e6cb4b68 |
hex | b1f861236c3 |
12230021232323 has 32 divisors (see below), whose sum is σ = 13400765245440. Its totient is φ = 11121638636160.
The previous prime is 12230021232313. The next prime is 12230021232337. The reversal of 12230021232323 is 32323212003221.
It is not a de Polignac number, because 12230021232323 - 214 = 12230021215939 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12230021232292 and 12230021232301.
It is not an unprimeable number, because it can be changed into a prime (12230021232313) 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, 128261261 + ... + 128356577.
It is an arithmetic number, because the mean of its divisors is an integer number (418773913920).
Almost surely, 212230021232323 is an apocalyptic number.
12230021232323 is a deficient number, since it is larger than the sum of its proper divisors (1170744013117).
12230021232323 is a wasteful number, since it uses less digits than its factorization.
12230021232323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98147.
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 12230021232323 its reverse (32323212003221), we get a palindrome (44553233235544).
The spelling of 12230021232323 in words is "twelve trillion, two hundred thirty billion, twenty-one million, two hundred thirty-two thousand, three hundred twenty-three".
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