Base | Representation |
---|---|
bin | 10100101010100101111… |
… | …011101101101111111010 |
3 | 12000202120211011022012102 |
4 | 110222211323231233322 |
5 | 141231403003232302 |
6 | 3004221234343402 |
7 | 204412655125340 |
oct | 24524573555772 |
9 | 5022524138172 |
10 | 1420123102202 |
11 | 4a82a8517872 |
12 | 1ab29042ab62 |
13 | a3bbc95373c |
14 | 4ca3cdb7990 |
15 | 26e19ae5702 |
hex | 14aa5eedbfa |
1420123102202 has 32 divisors (see below), whose sum is σ = 2487748902912. Its totient is φ = 595453534704.
The previous prime is 1420123102193. The next prime is 1420123102267. The reversal of 1420123102202 is 2022013210241.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5813018 + ... + 6052389.
It is an arithmetic number, because the mean of its divisors is an integer number (77742153216).
Almost surely, 21420123102202 is an apocalyptic number.
1420123102202 is a deficient number, since it is larger than the sum of its proper divisors (1067625800710).
1420123102202 is a wasteful number, since it uses less digits than its factorization.
1420123102202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11865602.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 1420123102202 its reverse (2022013210241), we get a palindrome (3442136312443).
The spelling of 1420123102202 in words is "one trillion, four hundred twenty billion, one hundred twenty-three million, one hundred two thousand, two hundred two".
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