Base | Representation |
---|---|
bin | 100000001010001110… |
… | …110101101011111011 |
3 | 10022010112220220012011 |
4 | 200022032311223323 |
5 | 1031210014303233 |
6 | 23510303430351 |
7 | 2331502026601 |
oct | 401216655373 |
9 | 108115826164 |
10 | 34531400443 |
11 | 13710091281 |
12 | 68385b53b7 |
13 | 3344114137 |
14 | 19581a9871 |
15 | d7186b0cd |
hex | 80a3b5afb |
34531400443 has 4 divisors (see below), whose sum is σ = 34887394360. Its totient is φ = 34175406528.
The previous prime is 34531400411. The next prime is 34531400447. The reversal of 34531400443 is 34400413543.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 34531400443 - 25 = 34531400411 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34531400447) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177996813 + ... + 177997006.
It is an arithmetic number, because the mean of its divisors is an integer number (8721848590).
Almost surely, 234531400443 is an apocalyptic number.
34531400443 is a deficient number, since it is larger than the sum of its proper divisors (355993917).
34531400443 is an equidigital number, since it uses as much as digits as its factorization.
34531400443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 355993916.
The product of its (nonzero) digits is 34560, while the sum is 31.
Adding to 34531400443 its reverse (34400413543), we get a palindrome (68931813986).
The spelling of 34531400443 in words is "thirty-four billion, five hundred thirty-one million, four hundred thousand, four hundred forty-three".
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