Base | Representation |
---|---|
bin | 10100101010100101111… |
… | …011010101100101101100 |
3 | 12000202120210222021110022 |
4 | 110222211323111211230 |
5 | 141231402442100434 |
6 | 3004221232301312 |
7 | 204412654234001 |
oct | 24524573254554 |
9 | 5022523867408 |
10 | 1420123003244 |
11 | 4a82a845a490 |
12 | 1ab2903a1838 |
13 | a3bbc91a69a |
14 | 4ca3cd8d8a8 |
15 | 26e19ac622e |
hex | 14aa5ed596c |
1420123003244 has 24 divisors (see below), whose sum is σ = 2711183118336. Its totient is φ = 645501122000.
The previous prime is 1420123003237. The next prime is 1420123003253. The reversal of 1420123003244 is 4423003210241.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3523829 + ... + 3906099.
It is an arithmetic number, because the mean of its divisors is an integer number (112965963264).
Almost surely, 21420123003244 is an apocalyptic number.
It is an amenable number.
1420123003244 is a deficient number, since it is larger than the sum of its proper divisors (1291060115092).
1420123003244 is a wasteful number, since it uses less digits than its factorization.
1420123003244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 466717 (or 466715 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 1420123003244 its reverse (4423003210241), we get a palindrome (5843126213485).
The spelling of 1420123003244 in words is "one trillion, four hundred twenty billion, one hundred twenty-three million, three thousand, two hundred forty-four".
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