Base | Representation |
---|---|
bin | 110010011100100111… |
… | …100100111010110010 |
3 | 12011211000012021212200 |
4 | 302130213210322302 |
5 | 1341413302244312 |
6 | 40514543404030 |
7 | 3625212561522 |
oct | 623447447262 |
9 | 164730167780 |
10 | 54167228082 |
11 | 20a76a96200 |
12 | a5b85b3616 |
13 | 5153212b66 |
14 | 289bd75682 |
15 | 162064e0dc |
hex | c9c9e4eb2 |
54167228082 has 54 divisors (see below), whose sum is σ = 129027439359. Its totient is φ = 16411020120.
The previous prime is 54167228077. The next prime is 54167228119. The reversal of 54167228082 is 28082276145.
54167228082 is a `hidden beast` number, since 5 + 416 + 7 + 228 + 0 + 8 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 27083614041 + 27083614041 = 164571^2 + 164571^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=164571.
It is an unprimeable number.
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 26 ways as a sum of consecutive naturals, for example, 10859193 + ... + 10864179.
Almost surely, 254167228082 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54167228082
54167228082 is an abundant number, since it is smaller than the sum of its proper divisors (74860211277).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54167228082 is an equidigital number, since it uses as much as digits as its factorization.
54167228082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10004 (or 5003 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 45.
The spelling of 54167228082 in words is "fifty-four billion, one hundred sixty-seven million, two hundred twenty-eight thousand, eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •