Base | Representation |
---|---|
bin | 101000010101100111… |
… | …011110110101110010 |
3 | 11010210111211001211222 |
4 | 220111213132311302 |
5 | 1202200430010214 |
6 | 31521501505042 |
7 | 3062214565442 |
oct | 502547366562 |
9 | 133714731758 |
10 | 43312344434 |
11 | 17406764487 |
12 | 8489272182 |
13 | 4113397598 |
14 | 214c47c122 |
15 | 11d76c738e |
hex | a159ded72 |
43312344434 has 16 divisors (see below), whose sum is σ = 66102712416. Its totient is φ = 21279720000.
The previous prime is 43312344409. The next prime is 43312344437. The reversal of 43312344434 is 43444321334.
It is a junction number, because it is equal to n+sod(n) for n = 43312344394 and 43312344403.
It is not an unprimeable number, because it can be changed into a prime (43312344437) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349292 + ... + 456759.
It is an arithmetic number, because the mean of its divisors is an integer number (4131419526).
Almost surely, 243312344434 is an apocalyptic number.
43312344434 is a deficient number, since it is larger than the sum of its proper divisors (22790367982).
43312344434 is a wasteful number, since it uses less digits than its factorization.
43312344434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 806521.
The product of its digits is 165888, while the sum is 35.
Adding to 43312344434 its reverse (43444321334), we get a palindrome (86756665768).
The spelling of 43312344434 in words is "forty-three billion, three hundred twelve million, three hundred forty-four thousand, four hundred thirty-four".
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