Base | Representation |
---|---|
bin | 10000111000100… |
… | …01101000110110 |
3 | 100212111112211210 |
4 | 20130101220312 |
5 | 242224130011 |
6 | 22015342250 |
7 | 3336556320 |
oct | 1034215066 |
9 | 325445753 |
10 | 141630006 |
11 | 72a457a1 |
12 | 3b521986 |
13 | 2345b24b |
14 | 14b4a610 |
15 | c6796a6 |
hex | 8711a36 |
141630006 has 32 divisors (see below), whose sum is σ = 332478720. Its totient is φ = 39371616.
The previous prime is 141629993. The next prime is 141630007. The reversal of 141630006 is 600036141.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141630007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44016 + ... + 47123.
It is an arithmetic number, because the mean of its divisors is an integer number (10389960).
Almost surely, 2141630006 is an apocalyptic number.
141630006 is an abundant number, since it is smaller than the sum of its proper divisors (190848714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141630006 is a wasteful number, since it uses less digits than its factorization.
141630006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91188.
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 141630006 is about 11900.8405585488. The cubic root of 141630006 is about 521.2568291522.
Adding to 141630006 its reverse (600036141), we get a palindrome (741666147).
The spelling of 141630006 in words is "one hundred forty-one million, six hundred thirty thousand, six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •