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34443035 = 5111274931
BaseRepresentation
bin1000001101100…
…0111100011011
32101210212221222
42003120330123
532304134120
63230122255
7565522004
oct203307433
971725858
1034443035
1118495620
12b65038b
13719c3c3
1448081ab
153055525
hex20d8f1b

34443035 has 16 divisors (see below), whose sum is σ = 45453312. Its totient is φ = 24847200.

The previous prime is 34442999. The next prime is 34443049. The reversal of 34443035 is 53034443.

It is a happy number.

34443035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34443035 - 26 = 34442971 is a prime.

It is a super-2 number, since 2×344430352 = 2372645320022450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34442995 and 34443013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4520 + ... + 9450.

It is an arithmetic number, because the mean of its divisors is an integer number (2840832).

Almost surely, 234443035 is an apocalyptic number.

34443035 is a deficient number, since it is larger than the sum of its proper divisors (11010277).

34443035 is a wasteful number, since it uses less digits than its factorization.

34443035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5074.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 34443035 is about 5868.8188760602. The cubic root of 34443035 is about 325.3622312309.

Adding to 34443035 its reverse (53034443), we get a palindrome (87477478).

The spelling of 34443035 in words is "thirty-four million, four hundred forty-three thousand, thirty-five".

Divisors: 1 5 11 55 127 635 1397 4931 6985 24655 54241 271205 626237 3131185 6888607 34443035