Base | Representation |
---|---|
bin | 10100111111111010110… |
… | …000110000101100100110 |
3 | 12002221200121211122221211 |
4 | 110333322300300230212 |
5 | 142120301402134114 |
6 | 3022525330502034 |
7 | 206153260141414 |
oct | 24777260605446 |
9 | 5087617748854 |
10 | 1443021130534 |
11 | 506a88899425 |
12 | 1b3800a3491a |
13 | a60cb85b829 |
14 | 4dbb21202b4 |
15 | 27809eb16c4 |
hex | 14ffac30b26 |
1443021130534 has 32 divisors (see below), whose sum is σ = 2180964693600. Its totient is φ = 716059740672.
The previous prime is 1443021130511. The next prime is 1443021130547. The reversal of 1443021130534 is 4350311203441.
It is a super-3 number, since 3×14430211305343 (a number of 37 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1443021130496 and 1443021130505.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149546542 + ... + 149556190.
It is an arithmetic number, because the mean of its divisors is an integer number (68155146675).
Almost surely, 21443021130534 is an apocalyptic number.
1443021130534 is a deficient number, since it is larger than the sum of its proper divisors (737943563066).
1443021130534 is a wasteful number, since it uses less digits than its factorization.
1443021130534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10984.
The product of its (nonzero) digits is 17280, while the sum is 31.
Adding to 1443021130534 its reverse (4350311203441), we get a palindrome (5793332333975).
The spelling of 1443021130534 in words is "one trillion, four hundred forty-three billion, twenty-one million, one hundred thirty thousand, five hundred thirty-four".
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