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6081134111 = 137310362213
BaseRepresentation
bin1011010100111011…
…01011111000011111
3120200210201121202022
411222131223320133
544423232242421
62443231450355
7303460533653
oct55235537037
916623647668
106081134111
112640707078
1212186869bb
1375bb35410
144198cca63
15258d127ab
hex16a76be1f

6081134111 has 16 divisors (see below), whose sum is σ = 6703185216. Its totient is φ = 5482619136.

The previous prime is 6081134093. The next prime is 6081134173. The reversal of 6081134111 is 1114311806.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-6081134111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6081134011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66641 + ... + 128853.

It is an arithmetic number, because the mean of its divisors is an integer number (418949076).

Almost surely, 26081134111 is an apocalyptic number.

6081134111 is a deficient number, since it is larger than the sum of its proper divisors (622051105).

6081134111 is a wasteful number, since it uses less digits than its factorization.

6081134111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62402.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 6081134111 is about 77981.6267527166. The cubic root of 6081134111 is about 1825.2745303905.

Adding to 6081134111 its reverse (1114311806), we get a palindrome (7195445917).

The spelling of 6081134111 in words is "six billion, eighty-one million, one hundred thirty-four thousand, one hundred eleven".

Divisors: 1 13 73 103 949 1339 7519 62213 97747 808769 4541549 6407939 59040137 83303207 467779547 6081134111