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34030001 = 131259771
BaseRepresentation
bin1000000111010…
…0000110110001
32101000220101102
42001310012301
532202430001
63213214145
7562151555
oct201640661
971026342
1034030001
1118233275
12b491355
1370863c5
14473b865
152ec2e6b
hex20741b1

34030001 has 4 divisors (see below), whose sum is σ = 34289904. Its totient is φ = 33770100.

The previous prime is 34029997. The next prime is 34030043. The reversal of 34030001 is 10003043.

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 34030001 - 22 = 34029997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34030201) 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, 129755 + ... + 130016.

It is an arithmetic number, because the mean of its divisors is an integer number (8572476).

Almost surely, 234030001 is an apocalyptic number.

It is an amenable number.

34030001 is a deficient number, since it is larger than the sum of its proper divisors (259903).

34030001 is a wasteful number, since it uses less digits than its factorization.

34030001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259902.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 34030001 is about 5833.5238921256. The cubic root of 34030001 is about 324.0564379914.

Adding to 34030001 its reverse (10003043), we get a palindrome (44033044).

The spelling of 34030001 in words is "thirty-four million, thirty thousand, one".

Divisors: 1 131 259771 34030001