Base | Representation |
---|---|
bin | 1100111100010100011010… |
… | …1111101011011011001101 |
3 | 1212101102011222200022222220 |
4 | 3033011012233223123031 |
5 | 3331122341332233110 |
6 | 50133210045125553 |
7 | 2666053625303235 |
oct | 317050657533315 |
9 | 55342158608886 |
10 | 14230413555405 |
11 | 45970a2514143 |
12 | 1719b488598b9 |
13 | 7c2bcb214748 |
14 | 372a8188acc5 |
15 | 19a27443b370 |
hex | cf146beb6cd |
14230413555405 has 32 divisors (see below), whose sum is σ = 23969163133440. Its totient is φ = 7189458442560.
The previous prime is 14230413555401. The next prime is 14230413555439. The reversal of 14230413555405 is 50455531403241.
It is not a de Polignac number, because 14230413555405 - 22 = 14230413555401 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14230413555401) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 948874 + ... + 5418596.
It is an arithmetic number, because the mean of its divisors is an integer number (749036347920).
Almost surely, 214230413555405 is an apocalyptic number.
14230413555405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14230413555405 is a deficient number, since it is larger than the sum of its proper divisors (9738749578035).
14230413555405 is a wasteful number, since it uses less digits than its factorization.
14230413555405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4480921.
The product of its (nonzero) digits is 720000, while the sum is 42.
Adding to 14230413555405 its reverse (50455531403241), we get a palindrome (64685944958646).
The spelling of 14230413555405 in words is "fourteen trillion, two hundred thirty billion, four hundred thirteen million, five hundred fifty-five thousand, four hundred five".
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