Base | Representation |
---|---|
bin | 10000110110111… |
… | …11010011101110 |
3 | 100212010002001112 |
4 | 20123133103232 |
5 | 242201030404 |
6 | 22011112022 |
7 | 3335040305 |
oct | 1033372356 |
9 | 325102045 |
10 | 141423854 |
11 | 72914920 |
12 | 3b442612 |
13 | 233b8470 |
14 | 14ad543c |
15 | c63856e |
hex | 86df4ee |
141423854 has 32 divisors (see below), whose sum is σ = 249945696. Its totient is φ = 59166720.
The previous prime is 141423851. The next prime is 141423857. The reversal of 141423854 is 458324141.
It is an interprime number because it is at equal distance from previous prime (141423851) and next prime (141423857).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 141423854.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141423851) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164594 + ... + 165450.
It is an arithmetic number, because the mean of its divisors is an integer number (7810803).
Almost surely, 2141423854 is an apocalyptic number.
141423854 is a deficient number, since it is larger than the sum of its proper divisors (108521842).
141423854 is a wasteful number, since it uses less digits than its factorization.
141423854 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1460.
The product of its digits is 15360, while the sum is 32.
The square root of 141423854 is about 11892.1761675481. The cubic root of 141423854 is about 521.0037982194.
Adding to 141423854 its reverse (458324141), we get a palindrome (599747995).
The spelling of 141423854 in words is "one hundred forty-one million, four hundred twenty-three thousand, eight hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •