Base | Representation |
---|---|
bin | 1101000101111… |
… | …0100010010000 |
3 | 10211022212201001 |
4 | 3101132202100 |
5 | 103024210133 |
6 | 5240551344 |
7 | 1234516462 |
oct | 321364220 |
9 | 124285631 |
10 | 54913168 |
11 | 28aa7092 |
12 | 16482554 |
13 | b4b87cb |
14 | 7416132 |
15 | 4c4a87d |
hex | 345e890 |
54913168 has 10 divisors (see below), whose sum is σ = 106394294. Its totient is φ = 27456576.
The previous prime is 54913163. The next prime is 54913253. The reversal of 54913168 is 86131945.
It can be written as a sum of positive squares in only one way, i.e., 30824704 + 24088464 = 5552^2 + 4908^2 .
It is not an unprimeable number, because it can be changed into a prime (54913163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1716021 + ... + 1716052.
Almost surely, 254913168 is an apocalyptic number.
It is an amenable number.
54913168 is a deficient number, since it is larger than the sum of its proper divisors (51481126).
54913168 is a wasteful number, since it uses less digits than its factorization.
54913168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3432081 (or 3432075 counting only the distinct ones).
The product of its digits is 25920, while the sum is 37.
The square root of 54913168 is about 7410.3419624198. The cubic root of 54913168 is about 380.0950085614.
The spelling of 54913168 in words is "fifty-four million, nine hundred thirteen thousand, one hundred sixty-eight".
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