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3065061113 = 4371280491
BaseRepresentation
bin1011011010110001…
…0001111011111001
321220121110020101222
42312230101323321
522234123423423
61224050521425
7135645406142
oct26654217371
97817406358
103065061113
111333168864
12716596275
1339b01403a
14211100ac9
1512e1463c8
hexb6b11ef9

3065061113 has 4 divisors (see below), whose sum is σ = 3136341648. Its totient is φ = 2993780580.

The previous prime is 3065061091. The next prime is 3065061157. The reversal of 3065061113 is 3111605603.

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 3065061113 - 26 = 3065061049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3065061163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35640203 + ... + 35640288.

It is an arithmetic number, because the mean of its divisors is an integer number (784085412).

Almost surely, 23065061113 is an apocalyptic number.

It is an amenable number.

3065061113 is a deficient number, since it is larger than the sum of its proper divisors (71280535).

3065061113 is an equidigital number, since it uses as much as digits as its factorization.

3065061113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71280534.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 3065061113 is about 55362.9940754652. The cubic root of 3065061113 is about 1452.6011357439.

Adding to 3065061113 its reverse (3111605603), we get a palindrome (6176666716).

The spelling of 3065061113 in words is "three billion, sixty-five million, sixty-one thousand, one hundred thirteen".

Divisors: 1 43 71280491 3065061113