Base | Representation |
---|---|
bin | 11001010000111001010… |
… | …10111010001101101001 |
3 | 10001222121220022201202200 |
4 | 30220130222322031221 |
5 | 103210243441414304 |
6 | 1502441104450413 |
7 | 116500305456423 |
oct | 14503452721551 |
9 | 3058556281680 |
10 | 868064404329 |
11 | 3051647a9121 |
12 | 1202a1019a09 |
13 | 63b203a9535 |
14 | 3002bc89813 |
15 | 178a8a12e39 |
hex | ca1caba369 |
868064404329 has 48 divisors (see below), whose sum is σ = 1387095849984. Its totient is φ = 521213616000.
The previous prime is 868064404321. The next prime is 868064404379. The reversal of 868064404329 is 923404460868.
868064404329 is a `hidden beast` number, since 86 + 80 + 6 + 440 + 43 + 2 + 9 = 666.
868064404329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 868064404329 - 23 = 868064404321 is a prime.
It is not an unprimeable number, because it can be changed into a prime (868064404321) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1590622 + ... + 2065479.
It is an arithmetic number, because the mean of its divisors is an integer number (28897830208).
Almost surely, 2868064404329 is an apocalyptic number.
It is an amenable number.
868064404329 is a deficient number, since it is larger than the sum of its proper divisors (519031445655).
868064404329 is a wasteful number, since it uses less digits than its factorization.
868064404329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3656198 (or 3656195 counting only the distinct ones).
The product of its (nonzero) digits is 7962624, while the sum is 54.
The spelling of 868064404329 in words is "eight hundred sixty-eight billion, sixty-four million, four hundred four thousand, three hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •