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34310453 = 311110323
BaseRepresentation
bin1000001011100…
…0100100110101
32101120011002112
42002320210311
532240413303
63223220405
7564430322
oct202704465
971504075
1034310453
1118404a51
12b5a7705
137153c58
1447b1b49
15302b0d8
hex20b8935

34310453 has 4 divisors (see below), whose sum is σ = 34421088. Its totient is φ = 34199820.

The previous prime is 34310449. The next prime is 34310461. The reversal of 34310453 is 35401343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34310453 - 22 = 34310449 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34310413) 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 3 ways as a sum of consecutive naturals, for example, 54851 + ... + 55472.

It is an arithmetic number, because the mean of its divisors is an integer number (8605272).

Almost surely, 234310453 is an apocalyptic number.

It is an amenable number.

34310453 is a deficient number, since it is larger than the sum of its proper divisors (110635).

34310453 is a wasteful number, since it uses less digits than its factorization.

34310453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110634.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 34310453 is about 5857.5125266618. The cubic root of 34310453 is about 324.9442208020.

Adding to 34310453 its reverse (35401343), we get a palindrome (69711796).

The spelling of 34310453 in words is "thirty-four million, three hundred ten thousand, four hundred fifty-three".

Divisors: 1 311 110323 34310453