Base | Representation |
---|---|
bin | 10000110101100… |
… | …00000101010110 |
3 | 100211202020201101 |
4 | 20122300011112 |
5 | 242123333142 |
6 | 22003020314 |
7 | 3333303334 |
oct | 1032600526 |
9 | 324666641 |
10 | 141230422 |
11 | 727a2563 |
12 | 3b36a69a |
13 | 2334b3c8 |
14 | 14a84b54 |
15 | c5eb0b7 |
hex | 86b0156 |
141230422 has 4 divisors (see below), whose sum is σ = 211845636. Its totient is φ = 70615210.
The previous prime is 141230417. The next prime is 141230429. The reversal of 141230422 is 224032141.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 224032141 = 8059 ⋅27799.
It is a self number, because there is not a number n which added to its sum of digits gives 141230422.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141230429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35307604 + ... + 35307607.
It is an arithmetic number, because the mean of its divisors is an integer number (52961409).
Almost surely, 2141230422 is an apocalyptic number.
141230422 is a deficient number, since it is larger than the sum of its proper divisors (70615214).
141230422 is an equidigital number, since it uses as much as digits as its factorization.
141230422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70615213.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 141230422 is about 11884.0406428117. The cubic root of 141230422 is about 520.7661561117.
Adding to 141230422 its reverse (224032141), we get a palindrome (365262563).
The spelling of 141230422 in words is "one hundred forty-one million, two hundred thirty thousand, four hundred twenty-two".
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