Base | Representation |
---|---|
bin | 10110111001101… |
… | …00001111110100 |
3 | 111101110212100012 |
4 | 23130310033310 |
5 | 343134302122 |
6 | 31021235352 |
7 | 4521565154 |
oct | 1334641764 |
9 | 441425305 |
10 | 192103412 |
11 | 9948a156 |
12 | 54402b58 |
13 | 30a50c77 |
14 | 1b728764 |
15 | 11ce97e2 |
hex | b7343f4 |
192103412 has 12 divisors (see below), whose sum is σ = 336363300. Its totient is φ = 95999616.
The previous prime is 192103397. The next prime is 192103423. The reversal of 192103412 is 214301291.
It can be written as a sum of positive squares in 2 ways, for example, as 38987536 + 153115876 = 6244^2 + 12374^2 .
It is a super-3 number, since 3×1921034123 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4037 + ... + 20012.
It is an arithmetic number, because the mean of its divisors is an integer number (28030275).
Almost surely, 2192103412 is an apocalyptic number.
It is an amenable number.
192103412 is a deficient number, since it is larger than the sum of its proper divisors (144259888).
192103412 is a wasteful number, since it uses less digits than its factorization.
192103412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26050 (or 26048 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 23.
The square root of 192103412 is about 13860.1375173553. The cubic root of 192103412 is about 577.0033830839.
It can be divided in two parts, 19210 and 3412, that added together give a palindrome (22622).
The spelling of 192103412 in words is "one hundred ninety-two million, one hundred three thousand, four hundred twelve".
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