Base | Representation |
---|---|
bin | 1101100111010… |
… | …10010110111111 |
3 | 21221220021101011 |
4 | 12303222112333 |
5 | 213214044033 |
6 | 15155500051 |
7 | 2554510342 |
oct | 663522677 |
9 | 257807334 |
10 | 114206143 |
11 | 59514847 |
12 | 322b7627 |
13 | 1a8789cc |
14 | 1124c459 |
15 | a05dccd |
hex | 6cea5bf |
114206143 has 4 divisors (see below), whose sum is σ = 114285880. Its totient is φ = 114126408.
The previous prime is 114206137. The next prime is 114206159. The reversal of 114206143 is 341602411.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 341602411 = 431 ⋅792581.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-114206143 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (114204143) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37680 + ... + 40597.
It is an arithmetic number, because the mean of its divisors is an integer number (28571470).
Almost surely, 2114206143 is an apocalyptic number.
114206143 is a deficient number, since it is larger than the sum of its proper divisors (79737).
114206143 is an equidigital number, since it uses as much as digits as its factorization.
114206143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79736.
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 114206143 is about 10686.7274223684. The cubic root of 114206143 is about 485.1728480173.
Adding to 114206143 its reverse (341602411), we get a palindrome (455808554).
The spelling of 114206143 in words is "one hundred fourteen million, two hundred six thousand, one hundred forty-three".
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