Base | Representation |
---|---|
bin | 1000010010101010110… |
… | …0011010000000110110 |
3 | 111121200121012011202101 |
4 | 2010222230122000312 |
5 | 4313214223022401 |
6 | 145235110132314 |
7 | 13202022522214 |
oct | 2045254320066 |
9 | 447617164671 |
10 | 142450204726 |
11 | 5545a477225 |
12 | 2373635109a |
13 | 105823a828b |
14 | 6c74bd9cb4 |
15 | 3a8adb3101 |
hex | 212ab1a036 |
142450204726 has 16 divisors (see below), whose sum is σ = 223001455104. Its totient is φ = 68117384104.
The previous prime is 142450204723. The next prime is 142450204739. The reversal of 142450204726 is 627402054241.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142450204723) 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, 42921 + ... + 535483.
It is an arithmetic number, because the mean of its divisors is an integer number (13937590944).
Almost surely, 2142450204726 is an apocalyptic number.
142450204726 is a deficient number, since it is larger than the sum of its proper divisors (80551250378).
142450204726 is a wasteful number, since it uses less digits than its factorization.
142450204726 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 498875.
The product of its (nonzero) digits is 107520, while the sum is 37.
Adding to 142450204726 its reverse (627402054241), we get a palindrome (769852258967).
The spelling of 142450204726 in words is "one hundred forty-two billion, four hundred fifty million, two hundred four thousand, seven hundred twenty-six".
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