Base | Representation |
---|---|
bin | 1100110110000010… |
… | …10111110100010001 |
3 | 122210120122201001100 |
4 | 12123001113310101 |
5 | 103110310423343 |
6 | 3100132455013 |
7 | 332612202660 |
oct | 63301276421 |
9 | 18716581040 |
10 | 6895795473 |
11 | 2a19551226 |
12 | 140547a469 |
13 | 85b84c768 |
14 | 495b92dd7 |
15 | 2a55d39d3 |
hex | 19b057d11 |
6895795473 has 24 divisors (see below), whose sum is σ = 11427856128. Its totient is φ = 3925112832.
The previous prime is 6895795433. The next prime is 6895795483. The reversal of 6895795473 is 3745975986.
6895795473 is a `hidden beast` number, since 6 + 8 + 9 + 579 + 54 + 7 + 3 = 666.
6895795473 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-6895795473 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a self number, because there is not a number n which added to its sum of digits gives 6895795473.
It is not an unprimeable number, because it can be changed into a prime (6895795433) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 196761 + ... + 229142.
It is an arithmetic number, because the mean of its divisors is an integer number (476160672).
Almost surely, 26895795473 is an apocalyptic number.
6895795473 is a gapful number since it is divisible by the number (63) formed by its first and last digit.
It is an amenable number.
6895795473 is a deficient number, since it is larger than the sum of its proper divisors (4532060655).
6895795473 is a wasteful number, since it uses less digits than its factorization.
6895795473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 426173 (or 426170 counting only the distinct ones).
The product of its digits is 57153600, while the sum is 63.
The square root of 6895795473 is about 83040.9264941089. The cubic root of 6895795473 is about 1903.3914931950.
The spelling of 6895795473 in words is "six billion, eight hundred ninety-five million, seven hundred ninety-five thousand, four hundred seventy-three".
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