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3104240045 = 519127257293
BaseRepresentation
bin1011100100000110…
…1111000110101101
322000100011201210112
42321001233012231
522324141140140
61232010345405
7136632414344
oct27101570655
98010151715
103104240045
111353298545
1272772b265
133a6180c3a
142163bcb5b
151327d4c65
hexb906f1ad

3104240045 has 16 divisors (see below), whose sum is σ = 3952035840. Its totient is φ = 2334153024.

The previous prime is 3104240039. The next prime is 3104240099. The reversal of 3104240045 is 5400424013.

It is a cyclic number.

It is not a de Polignac number, because 3104240045 - 26 = 3104239981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3104240045.

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, 116582 + ... + 140711.

It is an arithmetic number, because the mean of its divisors is an integer number (247002240).

Almost surely, 23104240045 is an apocalyptic number.

It is an amenable number.

3104240045 is a deficient number, since it is larger than the sum of its proper divisors (847795795).

3104240045 is a wasteful number, since it uses less digits than its factorization.

3104240045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257444.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 3104240045 is about 55715.7073454156. The cubic root of 3104240045 is about 1458.7642080802.

Adding to 3104240045 its reverse (5400424013), we get a palindrome (8504664058).

The spelling of 3104240045 in words is "three billion, one hundred four million, two hundred forty thousand, forty-five".

Divisors: 1 5 19 95 127 635 2413 12065 257293 1286465 4888567 24442835 32676211 163381055 620848009 3104240045