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34061025 = 3521134019
BaseRepresentation
bin1000000111101…
…1101011100001
32101002110221110
42001323223201
532204423100
63214013533
7562341165
oct201735341
971073843
1034061025
1118254609
12b4a72a9
13709756b
144748ca5
152ecc250
hex207bae1

34061025 has 24 divisors (see below), whose sum is σ = 56826720. Its totient is φ = 18000640.

The previous prime is 34061023. The next prime is 34061029. The reversal of 34061025 is 52016043.

It is a happy number.

34061025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34061025 - 21 = 34061023 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34060992 and 34061010.

It is not an unprimeable number, because it can be changed into a prime (34061021) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 6466 + ... + 10484.

It is an arithmetic number, because the mean of its divisors is an integer number (2367780).

Almost surely, 234061025 is an apocalyptic number.

It is an amenable number.

34061025 is a deficient number, since it is larger than the sum of its proper divisors (22765695).

34061025 is a wasteful number, since it uses less digits than its factorization.

34061025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4145 (or 4140 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 34061025 is about 5836.1823994800. The cubic root of 34061025 is about 324.1548851756.

Adding to 34061025 its reverse (52016043), we get a palindrome (86077068).

The spelling of 34061025 in words is "thirty-four million, sixty-one thousand, twenty-five".

Divisors: 1 3 5 15 25 75 113 339 565 1695 2825 4019 8475 12057 20095 60285 100475 301425 454147 1362441 2270735 6812205 11353675 34061025