Base | Representation |
---|---|
bin | 1000010010111100101… |
… | …0100010101000010011 |
3 | 111121212211100000001010 |
4 | 2010233022202220103 |
5 | 4313342423310303 |
6 | 145250345542003 |
7 | 13203623215632 |
oct | 2045712425023 |
9 | 447784300033 |
10 | 142525213203 |
11 | 554988491aa |
12 | 237574a4903 |
13 | 10594aab6a9 |
14 | 6c80b63519 |
15 | 3a9277cc03 |
hex | 212f2a2a13 |
142525213203 has 8 divisors (see below), whose sum is σ = 190044316816. Its totient is φ = 95011459200.
The previous prime is 142525213183. The next prime is 142525213211. The reversal of 142525213203 is 302312525241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 142525213203 - 29 = 142525212691 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (142525213253) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274818 + ... + 1382103.
It is an arithmetic number, because the mean of its divisors is an integer number (23755539602).
Almost surely, 2142525213203 is an apocalyptic number.
142525213203 is a deficient number, since it is larger than the sum of its proper divisors (47519103613).
142525213203 is a wasteful number, since it uses less digits than its factorization.
142525213203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2674805.
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 142525213203 its reverse (302312525241), we get a palindrome (444837738444).
The spelling of 142525213203 in words is "one hundred forty-two billion, five hundred twenty-five million, two hundred thirteen thousand, two hundred three".
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