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34310017 = 74901431
BaseRepresentation
bin1000001011100…
…0011110000001
32101120010111101
42002320132001
532240410032
63223214401
7564426130
oct202703601
971503441
1034310017
1118404695
12b5a7401
1371539b1
1447b1917
15302ade7
hex20b8781

34310017 has 4 divisors (see below), whose sum is σ = 39211456. Its totient is φ = 29408580.

The previous prime is 34310011. The next prime is 34310041. The reversal of 34310017 is 71001343.

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 34310017 - 23 = 34310009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34309976 and 34310003.

It is not an unprimeable number, because it can be changed into a prime (34310011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2450709 + ... + 2450722.

It is an arithmetic number, because the mean of its divisors is an integer number (9802864).

Almost surely, 234310017 is an apocalyptic number.

It is an amenable number.

34310017 is a deficient number, since it is larger than the sum of its proper divisors (4901439).

34310017 is an equidigital number, since it uses as much as digits as its factorization.

34310017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4901438.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 34310017 is about 5857.4753093803. The cubic root of 34310017 is about 324.9428443869.

The spelling of 34310017 in words is "thirty-four million, three hundred ten thousand, seventeen".

Divisors: 1 7 4901431 34310017