Base | Representation |
---|---|
bin | 100001001000101101011110… |
… | …111101100000101010010011 |
3 | 201010000001020222122200011100 |
4 | 201020231132331200222103 |
5 | 123100201443344102233 |
6 | 1233541200121115443 |
7 | 42460641363255624 |
oct | 4110553675405223 |
9 | 633001228580140 |
10 | 145734128503443 |
11 | 42487551294147 |
12 | 14418300928b83 |
13 | 634189173b91c |
14 | 27db7d8827a4b |
15 | 11cad2c099813 |
hex | 848b5ef60a93 |
145734128503443 has 6 divisors (see below), whose sum is σ = 210504852282764. Its totient is φ = 97156085668956.
The previous prime is 145734128503441. The next prime is 145734128503499. The reversal of 145734128503443 is 344305821437541.
145734128503443 is a `hidden beast` number, since 1 + 4 + 5 + 7 + 3 + 4 + 128 + 503 + 4 + 4 + 3 = 666.
It is not a de Polignac number, because 145734128503443 - 21 = 145734128503441 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 145734128503443.
It is not an unprimeable number, because it can be changed into a prime (145734128503441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8096340472405 + ... + 8096340472422.
Almost surely, 2145734128503443 is an apocalyptic number.
145734128503443 is a deficient number, since it is larger than the sum of its proper divisors (64770723779321).
145734128503443 is a wasteful number, since it uses less digits than its factorization.
145734128503443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16192680944833 (or 16192680944830 counting only the distinct ones).
The product of its (nonzero) digits is 19353600, while the sum is 54.
The spelling of 145734128503443 in words is "one hundred forty-five trillion, seven hundred thirty-four billion, one hundred twenty-eight million, five hundred three thousand, four hundred forty-three".
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