Base | Representation |
---|---|
bin | 1101101110100111011… |
… | …11111111010101000101 |
3 | 1200002112212022101102000 |
4 | 12313103233333111011 |
5 | 30212022211224010 |
6 | 1000410421535513 |
7 | 46036156625016 |
oct | 6672357772505 |
9 | 1602485271360 |
10 | 471704008005 |
11 | 17205968494a |
12 | 77504874599 |
13 | 35634b06649 |
14 | 18b8b22500d |
15 | c40b9007c0 |
hex | 6dd3bff545 |
471704008005 has 32 divisors (see below), whose sum is σ = 859038203520. Its totient is φ = 245439480960.
The previous prime is 471704007941. The next prime is 471704008007. The reversal of 471704008005 is 500800407174.
471704008005 is a `hidden beast` number, since 4 + 7 + 170 + 400 + 80 + 0 + 5 = 666.
It is not a de Polignac number, because 471704008005 - 26 = 471704007941 is a prime.
It is a super-2 number, since 2×4717040080052 (a number of 24 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (471704008007) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42605487 + ... + 42616556.
It is an arithmetic number, because the mean of its divisors is an integer number (26844943860).
Almost surely, 2471704008005 is an apocalyptic number.
471704008005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
471704008005 is a deficient number, since it is larger than the sum of its proper divisors (387334195515).
471704008005 is a wasteful number, since it uses less digits than its factorization.
471704008005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85222098 (or 85222092 counting only the distinct ones).
The product of its (nonzero) digits is 31360, while the sum is 36.
The spelling of 471704008005 in words is "four hundred seventy-one billion, seven hundred four million, eight thousand, five".
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