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34054025 = 521362161
BaseRepresentation
bin1000000111100…
…1111110001001
32101002010100012
42001321332021
532204212100
63213521305
7562311605
oct201717611
971063305
1034054025
111824a325
12b4a3235
137094315
144746505
152eca135
hex2079f89

34054025 has 6 divisors (see below), whose sum is σ = 42227022. Its totient is φ = 27243200.

The previous prime is 34054003. The next prime is 34054039. The reversal of 34054025 is 52045043.

34054025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2199289 + 31854736 = 1483^2 + 5644^2 .

It is not a de Polignac number, because 34054025 - 28 = 34053769 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 681056 + ... + 681105.

It is an arithmetic number, because the mean of its divisors is an integer number (7037837).

Almost surely, 234054025 is an apocalyptic number.

It is an amenable number.

34054025 is a deficient number, since it is larger than the sum of its proper divisors (8172997).

34054025 is a wasteful number, since it uses less digits than its factorization.

34054025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362171 (or 1362166 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 34054025 is about 5835.5826615686. The cubic root of 34054025 is about 324.1326775873.

Adding to 34054025 its reverse (52045043), we get a palindrome (86099068).

The spelling of 34054025 in words is "thirty-four million, fifty-four thousand, twenty-five".

Divisors: 1 5 25 1362161 6810805 34054025