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6134681 = 74389229
BaseRepresentation
bin10111011001101110011001
3102112200012102
4113121232121
53032302211
6335253145
7103100240
oct27315631
912480172
106134681
113510093
12207a1b5
13136a3b7
14b59957
15812a3b
hex5d9b99

6134681 has 16 divisors (see below), whose sum is σ = 7286400. Its totient is φ = 5056128.

The previous prime is 6134659. The next prime is 6134699. The reversal of 6134681 is 1864316.

6134681 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6134681 - 26 = 6134617 is a prime.

It is a super-2 number, since 2×61346812 = 75268621943522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6134641) 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, 26675 + ... + 26903.

It is an arithmetic number, because the mean of its divisors is an integer number (455400).

Almost surely, 26134681 is an apocalyptic number.

It is an amenable number.

6134681 is a deficient number, since it is larger than the sum of its proper divisors (1151719).

6134681 is a wasteful number, since it uses less digits than its factorization.

6134681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368.

The product of its digits is 3456, while the sum is 29.

The square root of 6134681 is about 2476.8288192768. The cubic root of 6134681 is about 183.0616313260.

Adding to 6134681 its reverse (1864316), we get a palindrome (7998997).

The spelling of 6134681 in words is "six million, one hundred thirty-four thousand, six hundred eighty-one".

Divisors: 1 7 43 89 229 301 623 1603 3827 9847 20381 26789 68929 142667 876383 6134681