Base | Representation |
---|---|
bin | 1100110011001001… |
… | …00101111111110100 |
3 | 122201212220001111010 |
4 | 12121210211333310 |
5 | 103033044133124 |
6 | 3053503312220 |
7 | 332165365242 |
oct | 63144457764 |
9 | 18655801433 |
10 | 6871474164 |
11 | 2a0684a275 |
12 | 13b92ab670 |
13 | 8567b5459 |
14 | 492861792 |
15 | 2a33cc529 |
hex | 199925ff4 |
6871474164 has 24 divisors (see below), whose sum is σ = 16085674528. Its totient is φ = 2283029280.
The previous prime is 6871474163. The next prime is 6871474177. The reversal of 6871474164 is 4614741786.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6871474163) 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, 928927 + ... + 936294.
Almost surely, 26871474164 is an apocalyptic number.
It is an amenable number.
6871474164 is an abundant number, since it is smaller than the sum of its proper divisors (9214200364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6871474164 is a wasteful number, since it uses less digits than its factorization.
6871474164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1865535 (or 1865533 counting only the distinct ones).
The product of its digits is 903168, while the sum is 48.
The square root of 6871474164 is about 82894.3554411276. The cubic root of 6871474164 is about 1901.1511181495.
The spelling of 6871474164 in words is "six billion, eight hundred seventy-one million, four hundred seventy-four thousand, one hundred sixty-four".
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