Base | Representation |
---|---|
bin | 10000110110000… |
… | …11100111101010 |
3 | 100211220022111002 |
4 | 20123003213222 |
5 | 242133413232 |
6 | 22004435002 |
7 | 3334055540 |
oct | 1033034752 |
9 | 324808432 |
10 | 141310442 |
11 | 72847699 |
12 | 3b3a8a62 |
13 | 23378960 |
14 | 14aa5d90 |
15 | c614b62 |
hex | 86c39ea |
141310442 has 32 divisors (see below), whose sum is σ = 261916032. Its totient is φ = 55681344.
The previous prime is 141310439. The next prime is 141310447. The reversal of 141310442 is 244013141.
141310442 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (141310447) 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, 49013 + ... + 51815.
It is an arithmetic number, because the mean of its divisors is an integer number (8184876).
Almost surely, 2141310442 is an apocalyptic number.
141310442 is a deficient number, since it is larger than the sum of its proper divisors (120605590).
141310442 is a wasteful number, since it uses less digits than its factorization.
141310442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3102.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 141310442 is about 11887.4068660915. The cubic root of 141310442 is about 520.8644914878.
Adding to 141310442 its reverse (244013141), we get a palindrome (385323583).
The spelling of 141310442 in words is "one hundred forty-one million, three hundred ten thousand, four hundred forty-two".
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