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3066111607 = 13235854739
BaseRepresentation
bin1011011011000001…
…0010011001110111
321220200102121102011
42312300102121313
522234411032412
61224125225051
7135660342616
oct26660223167
97820377364
103066111607
111333816039
12716a02187
1339b2c1230
142112d587d
1512e2a27a7
hexb6c12677

3066111607 has 4 divisors (see below), whose sum is σ = 3301966360. Its totient is φ = 2830256856.

The previous prime is 3066111589. The next prime is 3066111683. The reversal of 3066111607 is 7061116603.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7061116603 = 19687358669.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3066111607 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 (3066111407) 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, 117927357 + ... + 117927382.

It is an arithmetic number, because the mean of its divisors is an integer number (825491590).

Almost surely, 23066111607 is an apocalyptic number.

3066111607 is a deficient number, since it is larger than the sum of its proper divisors (235854753).

3066111607 is a wasteful number, since it uses less digits than its factorization.

3066111607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235854752.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 3066111607 is about 55372.4805927999. The cubic root of 3066111607 is about 1452.7670676698.

The spelling of 3066111607 in words is "three billion, sixty-six million, one hundred eleven thousand, six hundred seven".

Divisors: 1 13 235854739 3066111607