Base | Representation |
---|---|
bin | 10100011010000110001… |
… | …110001110011001101001 |
3 | 11222001212110010011212102 |
4 | 110122012032032121221 |
5 | 140434114232330231 |
6 | 2552131523223145 |
7 | 203215025431526 |
oct | 24320616163151 |
9 | 4861773104772 |
10 | 1402411214441 |
11 | 4a083962a3a6 |
12 | 1a7968817ab5 |
13 | a232931b093 |
14 | 4bc3c94814d |
15 | 2672eb9dacb |
hex | 1468638e669 |
1402411214441 has 4 divisors (see below), whose sum is σ = 1407624639300. Its totient is φ = 1397197789584.
The previous prime is 1402411214437. The next prime is 1402411214447. The reversal of 1402411214441 is 1444121142041.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 414226108816 + 988185105625 = 643604^2 + 994075^2 .
It is a cyclic number.
It is not a de Polignac number, because 1402411214441 - 22 = 1402411214437 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1402411214447) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2606712026 + ... + 2606712563.
It is an arithmetic number, because the mean of its divisors is an integer number (351906159825).
Almost surely, 21402411214441 is an apocalyptic number.
It is an amenable number.
1402411214441 is a deficient number, since it is larger than the sum of its proper divisors (5213424859).
1402411214441 is an equidigital number, since it uses as much as digits as its factorization.
1402411214441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5213424858.
The product of its (nonzero) digits is 4096, while the sum is 29.
Adding to 1402411214441 its reverse (1444121142041), we get a palindrome (2846532356482).
The spelling of 1402411214441 in words is "one trillion, four hundred two billion, four hundred eleven million, two hundred fourteen thousand, four hundred forty-one".
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