Base | Representation |
---|---|
bin | 10000111100001… |
… | …10111011001100 |
3 | 100220101221211121 |
4 | 20132012323030 |
5 | 242340013122 |
6 | 22033530324 |
7 | 3343630033 |
oct | 1036067314 |
9 | 326357747 |
10 | 142110412 |
11 | 73243724 |
12 | 3b7139a4 |
13 | 23598b02 |
14 | 14c3371a |
15 | c721bc7 |
hex | 8786ecc |
142110412 has 12 divisors (see below), whose sum is σ = 263322360. Its totient is φ = 66875456.
The previous prime is 142110401. The next prime is 142110433. The reversal of 142110412 is 214011241.
It is a happy number.
142110412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1044862 + ... + 1044997.
It is an arithmetic number, because the mean of its divisors is an integer number (21943530).
Almost surely, 2142110412 is an apocalyptic number.
It is an amenable number.
142110412 is a deficient number, since it is larger than the sum of its proper divisors (121211948).
142110412 is a wasteful number, since it uses less digits than its factorization.
142110412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2089880 (or 2089878 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
The square root of 142110412 is about 11921.0071722149. The cubic root of 142110412 is about 521.8455281001.
Adding to 142110412 its reverse (214011241), we get a palindrome (356121653).
The spelling of 142110412 in words is "one hundred forty-two million, one hundred ten thousand, four hundred twelve".
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