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34223333 = 239771523
BaseRepresentation
bin1000001010001…
…1010011100101
32101101201120212
42002203103211
532230121313
63221305205
7563615324
oct202432345
971351525
1034223333
1118355551
12b565205
1371233c1
14478c0bb
1530103a8
hex20a34e5

34223333 has 8 divisors (see below), whose sum is σ = 35771328. Its totient is φ = 32680384.

The previous prime is 34223311. The next prime is 34223347. The reversal of 34223333 is 33332243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34223333 - 26 = 34223269 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34223299 and 34223308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34223303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21710 + ... + 23232.

It is an arithmetic number, because the mean of its divisors is an integer number (4471416).

Almost surely, 234223333 is an apocalyptic number.

It is an amenable number.

34223333 is a deficient number, since it is larger than the sum of its proper divisors (1547995).

34223333 is a wasteful number, since it uses less digits than its factorization.

34223333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2523.

The product of its digits is 3888, while the sum is 23.

The square root of 34223333 is about 5850.0711961480. The cubic root of 34223333 is about 324.6689583825.

Adding to 34223333 its reverse (33332243), we get a palindrome (67555576).

The spelling of 34223333 in words is "thirty-four million, two hundred twenty-three thousand, three hundred thirty-three".

Divisors: 1 23 977 1523 22471 35029 1487971 34223333