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3034032245 = 517277128861
BaseRepresentation
bin1011010011010111…
…1010100001110101
321211110001210210122
42310311322201311
522203203012440
61221021501325
7135120564026
oct26465724165
97743053718
103034032245
1113176a5372
12708111845
1339476b96a
1420ad44c4d
1512b5677b5
hexb4d7a875

3034032245 has 16 divisors (see below), whose sum is σ = 3868952688. Its totient is φ = 2276183040.

The previous prime is 3034032241. The next prime is 3034032247. The reversal of 3034032245 is 5422304303.

It can be written as a sum of positive squares in 8 ways, for example, as 168143089 + 2865889156 = 12967^2 + 53534^2 .

It is not a de Polignac number, because 3034032245 - 22 = 3034032241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3034032241) 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, 40886 + ... + 87975.

It is an arithmetic number, because the mean of its divisors is an integer number (241809543).

Almost surely, 23034032245 is an apocalyptic number.

It is an amenable number.

3034032245 is a deficient number, since it is larger than the sum of its proper divisors (834920443).

3034032245 is a wasteful number, since it uses less digits than its factorization.

3034032245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129160.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 3034032245 is about 55082.0501161676. The cubic root of 3034032245 is about 1447.6827426600.

Adding to 3034032245 its reverse (5422304303), we get a palindrome (8456336548).

The spelling of 3034032245 in words is "three billion, thirty-four million, thirty-two thousand, two hundred forty-five".

Divisors: 1 5 17 85 277 1385 4709 23545 128861 644305 2190637 10953185 35694497 178472485 606806449 3034032245