Base | Representation |
---|---|
bin | 10010001100011101000… |
… | …001100010010110011010 |
3 | 11102112022010020011212221 |
4 | 102030131001202112122 |
5 | 130441130020101432 |
6 | 2354220140454254 |
7 | 156222104155042 |
oct | 22143501422632 |
9 | 4375263204787 |
10 | 1250322425242 |
11 | 44229345aa90 |
12 | 1823a254a38a |
13 | 90b9c0a77a7 |
14 | 447319c8722 |
15 | 227cca1db97 |
hex | 1231d06259a |
1250322425242 has 32 divisors (see below), whose sum is σ = 2066978865600. Its totient is φ = 562507200000.
The previous prime is 1250322425221. The next prime is 1250322425299. The reversal of 1250322425242 is 2425242230521.
It is a junction number, because it is equal to n+sod(n) for n = 1250322425198 and 1250322425207.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1947117 + ... + 2508367.
It is an arithmetic number, because the mean of its divisors is an integer number (64593089550).
Almost surely, 21250322425242 is an apocalyptic number.
1250322425242 is a deficient number, since it is larger than the sum of its proper divisors (816656440358).
1250322425242 is a wasteful number, since it uses less digits than its factorization.
1250322425242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 562302.
The product of its (nonzero) digits is 76800, while the sum is 34.
Adding to 1250322425242 its reverse (2425242230521), we get a palindrome (3675564655763).
The spelling of 1250322425242 in words is "one trillion, two hundred fifty billion, three hundred twenty-two million, four hundred twenty-five thousand, two hundred forty-two".
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