Base | Representation |
---|---|
bin | 1101000000001… |
… | …0010111001100 |
3 | 10210121200211002 |
4 | 3100002113030 |
5 | 102430120003 |
6 | 5224515432 |
7 | 1231355000 |
oct | 320022714 |
9 | 123550732 |
10 | 54535628 |
11 | 28869474 |
12 | 1631bb78 |
13 | b3b5a04 |
14 | 7358700 |
15 | 4bc3a88 |
hex | 34025cc |
54535628 has 24 divisors (see below), whose sum is σ = 111300000. Its totient is φ = 23371824.
The previous prime is 54535627. The next prime is 54535661. The reversal of 54535628 is 82653545.
It is a junction number, because it is equal to n+sod(n) for n = 54535591 and 54535600.
It is not an unprimeable number, because it can be changed into a prime (54535627) 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, 18503 + ... + 21246.
It is an arithmetic number, because the mean of its divisors is an integer number (4637500).
Almost surely, 254535628 is an apocalyptic number.
It is an amenable number.
54535628 is an abundant number, since it is smaller than the sum of its proper divisors (56764372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54535628 is a wasteful number, since it uses less digits than its factorization.
54535628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39774 (or 39758 counting only the distinct ones).
The product of its digits is 144000, while the sum is 38.
The square root of 54535628 is about 7384.8241685229. The cubic root of 54535628 is about 379.2219259370.
The spelling of 54535628 in words is "fifty-four million, five hundred thirty-five thousand, six hundred twenty-eight".
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