Base | Representation |
---|---|
bin | 10000111010101… |
… | …01100000100110 |
3 | 100220000200012002 |
4 | 20131111200212 |
5 | 242312024011 |
6 | 22025325302 |
7 | 3342124652 |
oct | 1035254046 |
9 | 326020162 |
10 | 141908006 |
11 | 73115649 |
12 | 3b636832 |
13 | 23527946 |
14 | 14bbda62 |
15 | c6d1c3b |
hex | 8755826 |
141908006 has 4 divisors (see below), whose sum is σ = 212862012. Its totient is φ = 70954002.
The previous prime is 141907981. The next prime is 141908009. The reversal of 141908006 is 600809141.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 600809141 = 79 ⋅7605179.
It is a self number, because there is not a number n which added to its sum of digits gives 141908006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141908009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35477000 + ... + 35477003.
It is an arithmetic number, because the mean of its divisors is an integer number (53215503).
Almost surely, 2141908006 is an apocalyptic number.
141908006 is a deficient number, since it is larger than the sum of its proper divisors (70954006).
141908006 is an equidigital number, since it uses as much as digits as its factorization.
141908006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70954005.
The product of its (nonzero) digits is 1728, while the sum is 29.
The square root of 141908006 is about 11912.5146799490. The cubic root of 141908006 is about 521.5976577979.
The spelling of 141908006 in words is "one hundred forty-one million, nine hundred eight thousand, six".
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