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6143106168 = 2332743114833
BaseRepresentation
bin1011011100010100…
…00101110001111000
3120212010100010102200
411232022011301320
5100040113344133
62453324030200
7305142353343
oct55612056170
916763303380
106143106168
112672694651
121235392360
1376b922b84
14423c2145a
1525e4a4913
hex16e285c78

6143106168 has 48 divisors (see below), whose sum is σ = 16660116720. Its totient is φ = 2044928256.

The previous prime is 6143106161. The next prime is 6143106169. The reversal of 6143106168 is 8616013416.

6143106168 is a `hidden beast` number, since 6 + 1 + 4 + 31 + 0 + 616 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6143106161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3921 + ... + 110912.

It is an arithmetic number, because the mean of its divisors is an integer number (347085765).

Almost surely, 26143106168 is an apocalyptic number.

It is an amenable number.

6143106168 is an abundant number, since it is smaller than the sum of its proper divisors (10517010552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6143106168 is a wasteful number, since it uses less digits than its factorization.

6143106168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115588 (or 115581 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 6143106168 is about 78377.9699150214. The cubic root of 6143106168 is about 1831.4539658768.

The spelling of 6143106168 in words is "six billion, one hundred forty-three million, one hundred six thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 743 1486 2229 2972 4458 5944 6687 8916 13374 17832 26748 53496 114833 229666 344499 459332 688998 918664 1033497 1377996 2066994 2755992 4133988 8267976 85320919 170641838 255962757 341283676 511925514 682567352 767888271 1023851028 1535776542 2047702056 3071553084 6143106168