Base | Representation |
---|---|
bin | 1011000111111000011000… |
… | …0001000101011100110010 |
3 | 1121022011211010220012202012 |
4 | 2301332012001011130302 |
5 | 3100334040200314442 |
6 | 42002221015522522 |
7 | 2401406206341320 |
oct | 261760601053462 |
9 | 47264733805665 |
10 | 12230020323122 |
11 | 39957a47000a8 |
12 | 1456315089442 |
13 | 6a939436b364 |
14 | 303d16ab8d10 |
15 | 1631e6b85582 |
hex | b1f86045732 |
12230020323122 has 32 divisors (see below), whose sum is σ = 20986213624320. Its totient is φ = 5236322008320.
The previous prime is 12230020323049. The next prime is 12230020323139. The reversal of 12230020323122 is 22132302003221.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218205422 + ... + 218261462.
It is an arithmetic number, because the mean of its divisors is an integer number (655819175760).
Almost surely, 212230020323122 is an apocalyptic number.
12230020323122 is a deficient number, since it is larger than the sum of its proper divisors (8756193301198).
12230020323122 is a wasteful number, since it uses less digits than its factorization.
12230020323122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70986.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 12230020323122 its reverse (22132302003221), we get a palindrome (34362322326343).
The spelling of 12230020323122 in words is "twelve trillion, two hundred thirty billion, twenty million, three hundred twenty-three thousand, one hundred twenty-two".
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