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3003142133 = 17839168347
BaseRepresentation
bin1011001100000000…
…0100111111110101
321202021221102112102
42303000010333311
522122301022013
61213555431445
7134264200265
oct26300047765
97667842472
103003142133
111301217152
126b98b5585
1338b2447a4
14206bc37a5
151289b4d58
hexb3004ff5

3003142133 has 4 divisors (see below), whose sum is σ = 3003328320. Its totient is φ = 3002955948.

The previous prime is 3003142117. The next prime is 3003142141. The reversal of 3003142133 is 3312413003.

3003142133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3003142133 - 24 = 3003142117 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 (3003142193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66335 + ... + 102012.

It is an arithmetic number, because the mean of its divisors is an integer number (750832080).

Almost surely, 23003142133 is an apocalyptic number.

It is an amenable number.

3003142133 is a deficient number, since it is larger than the sum of its proper divisors (186187).

3003142133 is a wasteful number, since it uses less digits than its factorization.

3003142133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186186.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3003142133 is about 54800.9318625149. The cubic root of 3003142133 is about 1442.7529212787.

Adding to 3003142133 its reverse (3312413003), we get a palindrome (6315555136).

The spelling of 3003142133 in words is "three billion, three million, one hundred forty-two thousand, one hundred thirty-three".

Divisors: 1 17839 168347 3003142133