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34084001 = 74869143
BaseRepresentation
bin1000001000000…
…1010010100001
32101010122110102
42002001102201
532211142001
63214312145
7562465160
oct202012241
971118412
1034084001
111826a8a6
12b4b8655
1370a4b63
1447533d7
152ed3e6b
hex20814a1

34084001 has 4 divisors (see below), whose sum is σ = 38953152. Its totient is φ = 29214852.

The previous prime is 34083983. The next prime is 34084003. The reversal of 34084001 is 10048043.

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 34084001 - 26 = 34083937 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34084003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2434565 + ... + 2434578.

It is an arithmetic number, because the mean of its divisors is an integer number (9738288).

Almost surely, 234084001 is an apocalyptic number.

It is an amenable number.

34084001 is a deficient number, since it is larger than the sum of its proper divisors (4869151).

34084001 is an equidigital number, since it uses as much as digits as its factorization.

34084001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4869150.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 34084001 is about 5838.1504776770. The cubic root of 34084001 is about 324.2277554491.

The spelling of 34084001 in words is "thirty-four million, eighty-four thousand, one".

Divisors: 1 7 4869143 34084001