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3113033245 = 57194681253
BaseRepresentation
bin1011100110001101…
…0001111000011101
322000221201110210121
42321203101320131
522333414030440
61232523034541
7140100226450
oct27143217035
98027643717
103113033245
111358253a53
1272a66ba51
133a7c3c40a
1421762b497
1513347034a
hexb98d1e1d

3113033245 has 16 divisors (see below), whose sum is σ = 4494003840. Its totient is φ = 2022300864.

The previous prime is 3113033227. The next prime is 3113033257. The reversal of 3113033245 is 5423303113.

It is a cyclic number.

It is not a de Polignac number, because 3113033245 - 211 = 3113031197 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2339962 + ... + 2341291.

It is an arithmetic number, because the mean of its divisors is an integer number (280875240).

Almost surely, 23113033245 is an apocalyptic number.

3113033245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3113033245 is a deficient number, since it is larger than the sum of its proper divisors (1380970595).

3113033245 is a wasteful number, since it uses less digits than its factorization.

3113033245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4681284.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 3113033245 is about 55794.5628623435. The cubic root of 3113033245 is about 1460.1402950502.

Adding to 3113033245 its reverse (5423303113), we get a palindrome (8536336358).

The spelling of 3113033245 in words is "three billion, one hundred thirteen million, thirty-three thousand, two hundred forty-five".

Divisors: 1 5 7 19 35 95 133 665 4681253 23406265 32768771 88943807 163843855 444719035 622606649 3113033245