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3133202011 = 191031601023
BaseRepresentation
bin1011101011000000…
…1101111001011011
322002100200011010221
42322300031321123
522404044431021
61234523220511
7140433530512
oct27260157133
98070604127
103133202011
11136867a055
12735377737
133ac1815b4
1421a19b679
15135106241
hexbac0de5b

3133202011 has 8 divisors (see below), whose sum is σ = 3330129920. Its totient is φ = 2939476392.

The previous prime is 3133201999. The next prime is 3133202029. The reversal of 3133202011 is 1102023313.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3133202011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3133202081) 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, 798555 + ... + 802468.

It is an arithmetic number, because the mean of its divisors is an integer number (416266240).

Almost surely, 23133202011 is an apocalyptic number.

3133202011 is a deficient number, since it is larger than the sum of its proper divisors (196927909).

3133202011 is a wasteful number, since it uses less digits than its factorization.

3133202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601145.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3133202011 is about 55975.0123805257. The cubic root of 3133202011 is about 1463.2868357236.

Adding to 3133202011 its reverse (1102023313), we get a palindrome (4235225324).

The spelling of 3133202011 in words is "three billion, one hundred thirty-three million, two hundred two thousand, eleven".

Divisors: 1 19 103 1957 1601023 30419437 164905369 3133202011