Search a number
-
+
6801029171 = 23931191499
BaseRepresentation
bin1100101010101111…
…10111100000110011
3122112222100002010022
412111113313200303
5102412030413141
63042505354055
7330351536246
oct62527674063
918488302108
106801029171
112980004972
12139979892b
1384501c221
1448736525d
1529c114b4b
hex1955f7833

6801029171 has 8 divisors (see below), whose sum is σ = 6851520000. Its totient is φ = 6750722440.

The previous prime is 6801029117. The next prime is 6801029177. The reversal of 6801029171 is 1719201086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6801029171 - 26 = 6801029107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6801029177) 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 7 ways as a sum of consecutive naturals, for example, 28580 + ... + 120078.

It is an arithmetic number, because the mean of its divisors is an integer number (856440000).

Almost surely, 26801029171 is an apocalyptic number.

6801029171 is a deficient number, since it is larger than the sum of its proper divisors (50490829).

6801029171 is a wasteful number, since it uses less digits than its factorization.

6801029171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92049.

The product of its (nonzero) digits is 6048, while the sum is 35.

The square root of 6801029171 is about 82468.3525420509. The cubic root of 6801029171 is about 1894.6320480796.

The spelling of 6801029171 in words is "six billion, eight hundred one million, twenty-nine thousand, one hundred seventy-one".

Divisors: 1 239 311 74329 91499 21868261 28456189 6801029171