Base | Representation |
---|---|
bin | 110010100100100111… |
… | …011010100010010101 |
3 | 12012011100200002122122 |
4 | 302210213122202111 |
5 | 1342202124401120 |
6 | 40540135305325 |
7 | 3631432212053 |
oct | 624447324225 |
9 | 165140602578 |
10 | 54301403285 |
11 | 210357a9aa8 |
12 | a63551b245 |
13 | 5174c60b7c |
14 | 28b1b011d3 |
15 | 162c304a25 |
hex | ca49da895 |
54301403285 has 4 divisors (see below), whose sum is σ = 65161683948. Its totient is φ = 43441122624.
The previous prime is 54301403269. The next prime is 54301403353. The reversal of 54301403285 is 58230410345.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 27235230961 + 27066172324 = 165031^2 + 164518^2 .
It is a cyclic number.
It is not a de Polignac number, because 54301403285 - 24 = 54301403269 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5430140324 + ... + 5430140333.
It is an arithmetic number, because the mean of its divisors is an integer number (16290420987).
Almost surely, 254301403285 is an apocalyptic number.
It is an amenable number.
54301403285 is a deficient number, since it is larger than the sum of its proper divisors (10860280663).
54301403285 is a wasteful number, since it uses less digits than its factorization.
54301403285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10860280662.
The product of its (nonzero) digits is 57600, while the sum is 35.
The spelling of 54301403285 in words is "fifty-four billion, three hundred one million, four hundred three thousand, two hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •