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3034041025 = 52121361641
BaseRepresentation
bin1011010011010111…
…1100101011000001
321211110002020211211
42310311330223001
522203203303100
61221022010121
7135120631441
oct26465745301
97743066754
103034041025
111317700a24
12708116941
13394772962
1420ad48121
1512b56a1ba
hexb4d7cac1

3034041025 has 6 divisors (see below), whose sum is σ = 3762210902. Its totient is φ = 2427232800.

The previous prime is 3034040969. The next prime is 3034041029. The reversal of 3034041025 is 5201404303.

It can be written as a sum of positive squares in 3 ways, for example, as 470542864 + 2563498161 = 21692^2 + 50631^2 .

It is a de Polignac number, because none of the positive numbers 2k-3034041025 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3034040987 and 3034041005.

It is not an unprimeable number, because it can be changed into a prime (3034041029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60680796 + ... + 60680845.

Almost surely, 23034041025 is an apocalyptic number.

It is an amenable number.

3034041025 is a deficient number, since it is larger than the sum of its proper divisors (728169877).

3034041025 is a wasteful number, since it uses less digits than its factorization.

3034041025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121361651 (or 121361646 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 3034041025 is about 55082.1298153948. The cubic root of 3034041025 is about 1447.6841391121.

Adding to 3034041025 its reverse (5201404303), we get a palindrome (8235445328).

The spelling of 3034041025 in words is "three billion, thirty-four million, forty-one thousand, twenty-five".

Divisors: 1 5 25 121361641 606808205 3034041025