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3104112233 = 19131622641
BaseRepresentation
bin1011100100000100…
…1111111001101001
322000022221020110202
42321001033321221
522324123042413
61232003521545
7136631342615
oct27101177151
98008836422
103104112233
111353210512
127276892b5
133a6137a01
14216388345
151327abe58
hexb904fe69

3104112233 has 4 divisors (see below), whose sum is σ = 3105736788. Its totient is φ = 3102487680.

The previous prime is 3104112197. The next prime is 3104112259. The reversal of 3104112233 is 3322114013.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3322114013 = 16487201499.

It can be written as a sum of positive squares in 2 ways, for example, as 1060348969 + 2043763264 = 32563^2 + 45208^2 .

It is a cyclic number.

It is not a de Polignac number, because 3104112233 - 228 = 2835676777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3104115233) 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 3 ways as a sum of consecutive naturals, for example, 809408 + ... + 813233.

It is an arithmetic number, because the mean of its divisors is an integer number (776434197).

Almost surely, 23104112233 is an apocalyptic number.

It is an amenable number.

3104112233 is a deficient number, since it is larger than the sum of its proper divisors (1624555).

3104112233 is a wasteful number, since it uses less digits than its factorization.

3104112233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624554.

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

The square root of 3104112233 is about 55714.5603321071. The cubic root of 3104112233 is about 1458.7441870631.

Adding to 3104112233 its reverse (3322114013), we get a palindrome (6426226246).

The spelling of 3104112233 in words is "three billion, one hundred four million, one hundred twelve thousand, two hundred thirty-three".

Divisors: 1 1913 1622641 3104112233