Base | Representation |
---|---|
bin | 100010000010100… |
… | …1011110111011110 |
3 | 2221121021021120121 |
4 | 1010011023313132 |
5 | 4314401210024 |
6 | 305201305154 |
7 | 40206424231 |
oct | 10405136736 |
9 | 2847237517 |
10 | 1142210014 |
11 | 536825320 |
12 | 27a6351ba |
13 | 15283c41a |
14 | ab9a9418 |
15 | 6a4228e4 |
hex | 4414bdde |
1142210014 has 16 divisors (see below), whose sum is σ = 1877460480. Its totient is φ = 516855960.
The previous prime is 1142209997. The next prime is 1142210033. The reversal of 1142210014 is 4100122411.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 1142210014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111504 + ... + 121315.
It is an arithmetic number, because the mean of its divisors is an integer number (117341280).
Almost surely, 21142210014 is an apocalyptic number.
1142210014 is a deficient number, since it is larger than the sum of its proper divisors (735250466).
1142210014 is a wasteful number, since it uses less digits than its factorization.
1142210014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 233055.
The product of its (nonzero) digits is 64, while the sum is 16.
The square root of 1142210014 is about 33796.5976689962. The cubic root of 1142210014 is about 1045.3185430310.
Adding to 1142210014 its reverse (4100122411), we get a palindrome (5242332425).
The spelling of 1142210014 in words is "one billion, one hundred forty-two million, two hundred ten thousand, fourteen".
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