Search a number
-
+
6142177068 = 22310726917783
BaseRepresentation
bin1011011100001101…
…00010111100101100
3120212001120220221120
411232012202330230
5100034344131233
62453252100540
7305131433526
oct55606427454
916761526846
106142177068
11267210a5a5
121235004750
1376b689001
14423a5ca16
1525e36e4b3
hex16e1a2f2c

6142177068 has 48 divisors (see below), whose sum is σ = 14520280320. Its totient is φ = 2020604224.

The previous prime is 6142177057. The next prime is 6142177081. The reversal of 6142177068 is 8607712416.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 336505 + ... + 354287.

It is an arithmetic number, because the mean of its divisors is an integer number (302505840).

Almost surely, 26142177068 is an apocalyptic number.

It is an amenable number.

6142177068 is an abundant number, since it is smaller than the sum of its proper divisors (8378103252).

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

6142177068 is a wasteful number, since it uses less digits than its factorization.

6142177068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18166 (or 18164 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 6142177068 is about 78372.0426427690. The cubic root of 6142177068 is about 1831.3616298703.

The spelling of 6142177068 in words is "six billion, one hundred forty-two million, one hundred seventy-seven thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 107 214 269 321 428 538 642 807 1076 1284 1614 3228 17783 28783 35566 53349 57566 71132 86349 106698 115132 172698 213396 345396 1902781 3805562 4783627 5708343 7611124 9567254 11416686 14350881 19134508 22833372 28701762 57403524 511848089 1023696178 1535544267 2047392356 3071088534 6142177068