Base | Representation |
---|---|
bin | 100000000011100111… |
… | …011110111001111111 |
3 | 10021211211002111221122 |
4 | 200003213132321333 |
5 | 1030443111421343 |
6 | 23451301021155 |
7 | 2325653513240 |
oct | 400347367177 |
9 | 107754074848 |
10 | 34420420223 |
11 | 13663480192 |
12 | 68073b47bb |
13 | 3327127877 |
14 | 194755acc7 |
15 | d66c48068 |
hex | 8039dee7f |
34420420223 has 8 divisors (see below), whose sum is σ = 40079842848. Its totient is φ = 28946552544.
The previous prime is 34420420201. The next prime is 34420420259. The reversal of 34420420223 is 32202402443.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34420420223 - 220 = 34419371647 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34420420192 and 34420420201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34420420823) 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, 46388336 + ... + 46389077.
It is an arithmetic number, because the mean of its divisors is an integer number (5009980356).
Almost surely, 234420420223 is an apocalyptic number.
34420420223 is a deficient number, since it is larger than the sum of its proper divisors (5659422625).
34420420223 is an equidigital number, since it uses as much as digits as its factorization.
34420420223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92777473.
The product of its (nonzero) digits is 9216, while the sum is 26.
Adding to 34420420223 its reverse (32202402443), we get a palindrome (66622822666).
The spelling of 34420420223 in words is "thirty-four billion, four hundred twenty million, four hundred twenty thousand, two hundred twenty-three".
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