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3300211133 = 12251269383
BaseRepresentation
bin1100010010110101…
…0011100110111101
322111222221002120222
43010231103212331
523224323224013
61303250551125
7144532221542
oct30455234675
98458832528
103300211133
11144397951a
127812984a5
1340795746b
14234432bc9
15144ae5508
hexc4b539bd

3300211133 has 4 divisors (see below), whose sum is σ = 3300492768. Its totient is φ = 3299929500.

The previous prime is 3300211129. The next prime is 3300211147. The reversal of 3300211133 is 3311120033.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3311120033 = 13254701541.

It is a cyclic number.

It is not a de Polignac number, because 3300211133 - 22 = 3300211129 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 (3300211193) 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, 122441 + ... + 146942.

It is an arithmetic number, because the mean of its divisors is an integer number (825123192).

Almost surely, 23300211133 is an apocalyptic number.

It is an amenable number.

3300211133 is a deficient number, since it is larger than the sum of its proper divisors (281635).

3300211133 is a wasteful number, since it uses less digits than its factorization.

3300211133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281634.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 3300211133 is about 57447.4641128745. The cubic root of 3300211133 is about 1488.8373033861.

Adding to 3300211133 its reverse (3311120033), we get a palindrome (6611331166).

The spelling of 3300211133 in words is "three billion, three hundred million, two hundred eleven thousand, one hundred thirty-three".

Divisors: 1 12251 269383 3300211133