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34040001 = 3171935129
BaseRepresentation
bin1000000111011…
…0100011000001
32101001102002210
42001312203001
532203240001
63213332333
7562222662
oct201664301
971042083
1034040001
111823a836
12b4970a9
13708ab18
144741369
152ec5dd6
hex20768c1

34040001 has 16 divisors (see below), whose sum is σ = 50587200. Its totient is φ = 20233728.

The previous prime is 34039987. The next prime is 34040003. The reversal of 34040001 is 10004043.

It is not a de Polignac number, because 34040001 - 25 = 34039969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34040003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16596 + ... + 18533.

It is an arithmetic number, because the mean of its divisors is an integer number (3161700).

Almost surely, 234040001 is an apocalyptic number.

It is an amenable number.

34040001 is a deficient number, since it is larger than the sum of its proper divisors (16547199).

34040001 is a wasteful number, since it uses less digits than its factorization.

34040001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35168.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 34040001 is about 5834.3809440248. The cubic root of 34040001 is about 324.0881771129.

Adding to 34040001 its reverse (10004043), we get a palindrome (44044044).

The spelling of 34040001 in words is "thirty-four million, forty thousand, one".

Divisors: 1 3 17 19 51 57 323 969 35129 105387 597193 667451 1791579 2002353 11346667 34040001