Base | Representation |
---|---|
bin | 1100111110111… |
… | …0101101011111 |
3 | 10210110121101212 |
4 | 3033232231133 |
5 | 102420031020 |
6 | 5223055035 |
7 | 1230601220 |
oct | 317565537 |
9 | 123417355 |
10 | 54455135 |
11 | 28813a49 |
12 | 162a147b |
13 | b388197 |
14 | 7337247 |
15 | 4ba9cc5 |
hex | 33eeb5f |
54455135 has 8 divisors (see below), whose sum is σ = 74681376. Its totient is φ = 37340640.
The previous prime is 54455123. The next prime is 54455161. The reversal of 54455135 is 53155445.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54455135 - 24 = 54455119 is a prime.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 777896 + ... + 777965.
It is an arithmetic number, because the mean of its divisors is an integer number (9335172).
Almost surely, 254455135 is an apocalyptic number.
54455135 is a deficient number, since it is larger than the sum of its proper divisors (20226241).
54455135 is a wasteful number, since it uses less digits than its factorization.
54455135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1555873.
The product of its digits is 30000, while the sum is 32.
The square root of 54455135 is about 7379.3722632755. The cubic root of 54455135 is about 379.0352605600.
The spelling of 54455135 in words is "fifty-four million, four hundred fifty-five thousand, one hundred thirty-five".
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