Base | Representation |
---|---|
bin | 10100101010110000101… |
… | …110010100101011011111 |
3 | 12000210001102211000202221 |
4 | 110222300232110223133 |
5 | 141232240330003043 |
6 | 3004251222530211 |
7 | 204420314001325 |
oct | 24526056245337 |
9 | 5023042730687 |
10 | 1420304141023 |
11 | 4a8390729a29 |
12 | 1ab320b96967 |
13 | a3c1b2cc3c1 |
14 | 4ca59061d15 |
15 | 26e2a9568ed |
hex | 14ab0b94adf |
1420304141023 has 16 divisors (see below), whose sum is σ = 1499206969216. Its totient is φ = 1344165308640.
The previous prime is 1420304140973. The next prime is 1420304141041. The reversal of 1420304141023 is 3201414030241.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1420304141023 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1420304141093) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3865161 + ... + 4216642.
It is an arithmetic number, because the mean of its divisors is an integer number (93700435576).
Almost surely, 21420304141023 is an apocalyptic number.
1420304141023 is a deficient number, since it is larger than the sum of its proper divisors (78902828193).
1420304141023 is an equidigital number, since it uses as much as digits as its factorization.
1420304141023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8081974.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 1420304141023 its reverse (3201414030241), we get a palindrome (4621718171264).
The spelling of 1420304141023 in words is "one trillion, four hundred twenty billion, three hundred four million, one hundred forty-one thousand, twenty-three".
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