Base | Representation |
---|---|
bin | 1101000010111111010101… |
… | …1000000101000100111000 |
3 | 1212210100222120212111120101 |
4 | 3100233311120011010320 |
5 | 3340012041202002022 |
6 | 50302001403005144 |
7 | 3010251532443265 |
oct | 320576530050470 |
9 | 55710876774511 |
10 | 14345012531512 |
11 | 463075a667053 |
12 | 17381ab8097b4 |
13 | 800962460890 |
14 | 37843378226c |
15 | 19d230173627 |
hex | d0bf5605138 |
14345012531512 has 16 divisors (see below), whose sum is σ = 28965890688840. Its totient is φ = 6620775014496.
The previous prime is 14345012531501. The next prime is 14345012531557. The reversal of 14345012531512 is 21513521054341.
It is a super-2 number, since 2×143450125315122 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68966406298 + ... + 68966406505.
Almost surely, 214345012531512 is an apocalyptic number.
It is an amenable number.
14345012531512 is an abundant number, since it is smaller than the sum of its proper divisors (14620878157328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14345012531512 is a wasteful number, since it uses less digits than its factorization.
14345012531512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137932812822 (or 137932812818 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 37.
Adding to 14345012531512 its reverse (21513521054341), we get a palindrome (35858533585853).
The spelling of 14345012531512 in words is "fourteen trillion, three hundred forty-five billion, twelve million, five hundred thirty-one thousand, five hundred twelve".
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