Base | Representation |
---|---|
bin | 1000010001110000001… |
… | …0110110110011111110 |
3 | 111121001110201121102112 |
4 | 2010130002312303332 |
5 | 4312213313302424 |
6 | 145154450254022 |
7 | 13162646503430 |
oct | 2043402666376 |
9 | 447043647375 |
10 | 142204431614 |
11 | 55343770253 |
12 | 23687b87312 |
13 | 105434b57bb |
14 | 6c50300650 |
15 | 3a7451660e |
hex | 211c0b6cfe |
142204431614 has 16 divisors (see below), whose sum is σ = 243963878400. Its totient is φ = 60898543224.
The previous prime is 142204431587. The next prime is 142204431619. The reversal of 142204431614 is 416134402241.
142204431614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142204431619) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3831974 + ... + 3868905.
It is an arithmetic number, because the mean of its divisors is an integer number (15247742400).
Almost surely, 2142204431614 is an apocalyptic number.
142204431614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
142204431614 is a deficient number, since it is larger than the sum of its proper divisors (101759446786).
142204431614 is a wasteful number, since it uses less digits than its factorization.
142204431614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7702207.
The product of its (nonzero) digits is 18432, while the sum is 32.
Adding to 142204431614 its reverse (416134402241), we get a palindrome (558338833855).
The spelling of 142204431614 in words is "one hundred forty-two billion, two hundred four million, four hundred thirty-one thousand, six hundred fourteen".
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