Base | Representation |
---|---|
bin | 10100111111000101111… |
… | …001110001011010110110 |
3 | 12002212101211010000122011 |
4 | 110333011321301122312 |
5 | 142111442340102332 |
6 | 3022301330554434 |
7 | 206122301203561 |
oct | 24770571613266 |
9 | 5085354100564 |
10 | 1442134300342 |
11 | 50667324180a |
12 | 1b35b3a38a1a |
13 | a5cb9bc6738 |
14 | 4db2a4314d8 |
15 | 277a71d6e47 |
hex | 14fc5e716b6 |
1442134300342 has 4 divisors (see below), whose sum is σ = 2163201450516. Its totient is φ = 721067150170.
The previous prime is 1442134300297. The next prime is 1442134300379. The reversal of 1442134300342 is 2430034312441.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×14421343003422 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360533575084 + ... + 360533575087.
It is an arithmetic number, because the mean of its divisors is an integer number (540800362629).
Almost surely, 21442134300342 is an apocalyptic number.
1442134300342 is a deficient number, since it is larger than the sum of its proper divisors (721067150174).
1442134300342 is an equidigital number, since it uses as much as digits as its factorization.
1442134300342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 721067150173.
The product of its (nonzero) digits is 27648, while the sum is 31.
Adding to 1442134300342 its reverse (2430034312441), we get a palindrome (3872168612783).
The spelling of 1442134300342 in words is "one trillion, four hundred forty-two billion, one hundred thirty-four million, three hundred thousand, three hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •