Base | Representation |
---|---|
bin | 10000110110101… |
… | …10110110000100 |
3 | 100212001022111121 |
4 | 20123112312010 |
5 | 242143423223 |
6 | 22010243324 |
7 | 3334534243 |
oct | 1033266604 |
9 | 325038447 |
10 | 141389188 |
11 | 728a0876 |
12 | 3b426544 |
13 | 233a5755 |
14 | 14ac695a |
15 | c62d15d |
hex | 86d6d84 |
141389188 has 12 divisors (see below), whose sum is σ = 258189120. Its totient is φ = 67620872.
The previous prime is 141389179. The next prime is 141389189. The reversal of 141389188 is 881983141.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (141389189) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 768328 + ... + 768511.
It is an arithmetic number, because the mean of its divisors is an integer number (21515760).
Almost surely, 2141389188 is an apocalyptic number.
It is an amenable number.
141389188 is a deficient number, since it is larger than the sum of its proper divisors (116799932).
141389188 is a wasteful number, since it uses less digits than its factorization.
141389188 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1536866 (or 1536864 counting only the distinct ones).
The product of its digits is 55296, while the sum is 43.
The square root of 141389188 is about 11890.7185653349. The cubic root of 141389188 is about 520.9612250300.
It can be divided in two parts, 1413 and 89188, that added together give a square (90601 = 3012).
The spelling of 141389188 in words is "one hundred forty-one million, three hundred eighty-nine thousand, one hundred eighty-eight".
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