Base | Representation |
---|---|
bin | 10000111100111… |
… | …11010001000010 |
3 | 100220121000121021 |
4 | 20132133101002 |
5 | 242401210424 |
6 | 22040020054 |
7 | 3344523514 |
oct | 1036372102 |
9 | 326530537 |
10 | 142210114 |
11 | 73301622 |
12 | 3b76162a |
13 | 236022c7 |
14 | 14c5bbb4 |
15 | c7414e4 |
hex | 879f442 |
142210114 has 4 divisors (see below), whose sum is σ = 213315174. Its totient is φ = 71105056.
The previous prime is 142210097. The next prime is 142210141. The reversal of 142210114 is 411012241.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 142205625 + 4489 = 11925^2 + 67^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35552527 + ... + 35552530.
Almost surely, 2142210114 is an apocalyptic number.
142210114 is a deficient number, since it is larger than the sum of its proper divisors (71105060).
142210114 is an equidigital number, since it uses as much as digits as its factorization.
142210114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71105059.
The product of its (nonzero) digits is 64, while the sum is 16.
The square root of 142210114 is about 11925.1882165440. The cubic root of 142210114 is about 521.9675385831.
Adding to 142210114 its reverse (411012241), we get a palindrome (553222355).
The spelling of 142210114 in words is "one hundred forty-two million, two hundred ten thousand, one hundred fourteen".
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