Base | Representation |
---|---|
bin | 10000111000100… |
… | …01101000111011 |
3 | 100212111112211222 |
4 | 20130101220323 |
5 | 242224130021 |
6 | 22015342255 |
7 | 3336556325 |
oct | 1034215073 |
9 | 325445758 |
10 | 141630011 |
11 | 72a457a6 |
12 | 3b52198b |
13 | 2345b253 |
14 | 14b4a615 |
15 | c6796ab |
hex | 8711a3b |
141630011 has 4 divisors (see below), whose sum is σ = 141653832. Its totient is φ = 141606192.
The previous prime is 141630007. The next prime is 141630023. The reversal of 141630011 is 110036141.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 110036141 = 251 ⋅438391.
It is a cyclic number.
It is not a de Polignac number, because 141630011 - 22 = 141630007 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (141630611) 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, 5255 + ... + 17631.
It is an arithmetic number, because the mean of its divisors is an integer number (35413458).
Almost surely, 2141630011 is an apocalyptic number.
141630011 is a deficient number, since it is larger than the sum of its proper divisors (23821).
141630011 is a wasteful number, since it uses less digits than its factorization.
141630011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23820.
The product of its (nonzero) digits is 72, while the sum is 17.
The square root of 141630011 is about 11900.8407686180. The cubic root of 141630011 is about 521.2568352862.
Adding to 141630011 its reverse (110036141), we get a palindrome (251666152).
The spelling of 141630011 in words is "one hundred forty-one million, six hundred thirty thousand, eleven".
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