Base | Representation |
---|---|
bin | 101000010101001100… |
… | …101100001101111110 |
3 | 11010210000121020222110 |
4 | 220111030230031332 |
5 | 1202142130240332 |
6 | 31521051154450 |
7 | 3062101105113 |
oct | 502514541576 |
9 | 133700536873 |
10 | 43305321342 |
11 | 174027a7978 |
12 | 8486a45a26 |
13 | 4111aa89ca |
14 | 214b57090a |
15 | 11d6c8b4cc |
hex | a1532c37e |
43305321342 has 8 divisors (see below), whose sum is σ = 86610642696. Its totient is φ = 14435107112.
The previous prime is 43305321329. The next prime is 43305321343. The reversal of 43305321342 is 24312350334.
43305321342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
43305321342 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43305321343) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3608776773 + ... + 3608776784.
It is an arithmetic number, because the mean of its divisors is an integer number (10826330337).
Almost surely, 243305321342 is an apocalyptic number.
43305321342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43305321342 is a wasteful number, since it uses less digits than its factorization.
43305321342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7217553562.
The product of its (nonzero) digits is 25920, while the sum is 30.
Adding to 43305321342 its reverse (24312350334), we get a palindrome (67617671676).
The spelling of 43305321342 in words is "forty-three billion, three hundred five million, three hundred twenty-one thousand, three hundred forty-two".
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