Base | Representation |
---|---|
bin | 1100111000111… |
… | …0011000001001 |
3 | 10202201120010201 |
4 | 3032032120021 |
5 | 102314414203 |
6 | 5210412201 |
7 | 1224335641 |
oct | 316163011 |
9 | 122646121 |
10 | 54060553 |
11 | 28574548 |
12 | 16131061 |
13 | b27a6c1 |
14 | 7273521 |
15 | 4b2ce1d |
hex | 338e609 |
54060553 has 8 divisors (see below), whose sum is σ = 56481480. Its totient is φ = 51676800.
The previous prime is 54060533. The next prime is 54060563. The reversal of 54060553 is 35506045.
It can be written as a sum of positive squares in 4 ways, for example, as 29030544 + 25030009 = 5388^2 + 5003^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54060553 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54060533) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6300 + ... + 12157.
It is an arithmetic number, because the mean of its divisors is an integer number (7060185).
Almost surely, 254060553 is an apocalyptic number.
It is an amenable number.
54060553 is a deficient number, since it is larger than the sum of its proper divisors (2420927).
54060553 is a wasteful number, since it uses less digits than its factorization.
54060553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18587.
The product of its (nonzero) digits is 9000, while the sum is 28.
The square root of 54060553 is about 7352.5881837622. The cubic root of 54060553 is about 378.1175436728.
Adding to 54060553 its reverse (35506045), we get a palindrome (89566598).
The spelling of 54060553 in words is "fifty-four million, sixty thousand, five hundred fifty-three".
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