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34423333 = 72702517
BaseRepresentation
bin1000001101010…
…0001000100101
32101202212221021
42003110020211
532303021313
63225451141
7565410400
oct203241045
971685837
1034423333
111848183a
12b640ab1
137193449
144800d37
15304e78d
hex20d4225

34423333 has 6 divisors (see below), whose sum is σ = 40043526. Its totient is φ = 29505672.

The previous prime is 34423309. The next prime is 34423339. The reversal of 34423333 is 33332443.

It can be written as a sum of positive squares in only one way, i.e., 24980004 + 9443329 = 4998^2 + 3073^2 .

It is not a de Polignac number, because 34423333 - 221 = 32326181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34423298 and 34423307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34423339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 351210 + ... + 351307.

It is an arithmetic number, because the mean of its divisors is an integer number (6673921).

Almost surely, 234423333 is an apocalyptic number.

It is an amenable number.

34423333 is a deficient number, since it is larger than the sum of its proper divisors (5620193).

34423333 is an equidigital number, since it uses as much as digits as its factorization.

34423333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702531 (or 702524 counting only the distinct ones).

The product of its digits is 7776, while the sum is 25.

The square root of 34423333 is about 5867.1401040030. The cubic root of 34423333 is about 325.3001818274.

Adding to 34423333 its reverse (33332443), we get a palindrome (67755776).

The spelling of 34423333 in words is "thirty-four million, four hundred twenty-three thousand, three hundred thirty-three".

Divisors: 1 7 49 702517 4917619 34423333