Base | Representation |
---|---|
bin | 1101000001110… |
… | …1111111100001 |
3 | 10210211110001200 |
4 | 3100131333201 |
5 | 102442230201 |
6 | 5231151413 |
7 | 1232335644 |
oct | 320357741 |
9 | 123743050 |
10 | 54648801 |
11 | 289364a9 |
12 | 16375569 |
13 | b42538c |
14 | 7387a5b |
15 | 4be7386 |
hex | 341dfe1 |
54648801 has 6 divisors (see below), whose sum is σ = 78937170. Its totient is φ = 36432528.
The previous prime is 54648779. The next prime is 54648821. The reversal of 54648801 is 10884645.
54648801 is a `hidden beast` number, since 5 + 4 + 648 + 8 + 0 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 50339025 + 4309776 = 7095^2 + 2076^2 .
It is not a de Polignac number, because 54648801 - 29 = 54648289 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (54648821) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3036036 + ... + 3036053.
It is an arithmetic number, because the mean of its divisors is an integer number (13156195).
Almost surely, 254648801 is an apocalyptic number.
It is an amenable number.
54648801 is a deficient number, since it is larger than the sum of its proper divisors (24288369).
54648801 is a wasteful number, since it uses less digits than its factorization.
54648801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6072095 (or 6072092 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 36.
The square root of 54648801 is about 7392.4827358608. The cubic root of 54648801 is about 379.4840666757.
The spelling of 54648801 in words is "fifty-four million, six hundred forty-eight thousand, eight hundred one".
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