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3104113043 = 19781119429
BaseRepresentation
bin1011100100000101…
…0000000110010011
322000022221021120202
42321001100012103
522324123104133
61232003525415
7136631345153
oct27101200623
98008837522
103104113043
111353211089
1272768986b
133a61381a5
14216388763
151327ac2e8
hexb9050193

3104113043 has 8 divisors (see below), whose sum is σ = 3123877680. Its totient is φ = 3084389280.

The previous prime is 3104113031. The next prime is 3104113057. The reversal of 3104113043 is 3403114013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3104113043 - 24 = 3104113027 is a prime.

It is a super-3 number, since 3×31041130433 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3104113343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150053 + ... + 169481.

It is an arithmetic number, because the mean of its divisors is an integer number (390484710).

Almost surely, 23104113043 is an apocalyptic number.

3104113043 is a deficient number, since it is larger than the sum of its proper divisors (19764637).

3104113043 is a wasteful number, since it uses less digits than its factorization.

3104113043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20437.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3104113043 is about 55714.5676013015. The cubic root of 3104113043 is about 1458.7443139466.

Adding to 3104113043 its reverse (3403114013), we get a palindrome (6507227056).

The spelling of 3104113043 in words is "three billion, one hundred four million, one hundred thirteen thousand, forty-three".

Divisors: 1 197 811 19429 159767 3827513 15756919 3104113043