Base | Representation |
---|---|
bin | 1100111101011… |
… | …0001010101101 |
3 | 10210021111111112 |
4 | 3033112022231 |
5 | 102403321410 |
6 | 5221001405 |
7 | 1230002144 |
oct | 317261255 |
9 | 123244445 |
10 | 54354605 |
11 | 28755468 |
12 | 16253265 |
13 | b3514b6 |
14 | 730c75b |
15 | 4b8a105 |
hex | 33d62ad |
54354605 has 4 divisors (see below), whose sum is σ = 65225532. Its totient is φ = 43483680.
The previous prime is 54354577. The next prime is 54354631. The reversal of 54354605 is 50645345.
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 34445161 + 19909444 = 5869^2 + 4462^2 .
It is not a de Polignac number, because 54354605 - 216 = 54289069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5435456 + ... + 5435465.
It is an arithmetic number, because the mean of its divisors is an integer number (16306383).
Almost surely, 254354605 is an apocalyptic number.
It is an amenable number.
54354605 is a deficient number, since it is larger than the sum of its proper divisors (10870927).
54354605 is a wasteful number, since it uses less digits than its factorization.
54354605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10870926.
The product of its (nonzero) digits is 36000, while the sum is 32.
The square root of 54354605 is about 7372.5575616607. The cubic root of 54354605 is about 378.8018703444.
The spelling of 54354605 in words is "fifty-four million, three hundred fifty-four thousand, six hundred five".
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