Base | Representation |
---|---|
bin | 10000111011011… |
… | …10011110000001 |
3 | 100220012212102120 |
4 | 20131232132001 |
5 | 242323311431 |
6 | 22031434453 |
7 | 3343032012 |
oct | 1035563601 |
9 | 326185376 |
10 | 142010241 |
11 | 7318543a |
12 | 3b685a29 |
13 | 23562339 |
14 | 14c09009 |
15 | c702196 |
hex | 876e781 |
142010241 has 8 divisors (see below), whose sum is σ = 189564960. Its totient is φ = 94564512.
The previous prime is 142010213. The next prime is 142010243.
142010241 is nontrivially palindromic in base 10.
142010241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 142010241 - 26 = 142010177 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 142010241.
It is not an unprimeable number, because it can be changed into a prime (142010243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24156 + ... + 29453.
It is an arithmetic number, because the mean of its divisors is an integer number (23695620).
Almost surely, 2142010241 is an apocalyptic number.
It is an amenable number.
142010241 is a deficient number, since it is larger than the sum of its proper divisors (47554719).
142010241 is an equidigital number, since it uses as much as digits as its factorization.
142010241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54495.
The product of its (nonzero) digits is 64, while the sum is 15.
The square root of 142010241 is about 11916.8049828803. The cubic root of 142010241 is about 521.7228861938.
The spelling of 142010241 in words is "one hundred forty-two million, ten thousand, two hundred forty-one".
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