Base | Representation |
---|---|
bin | 1100111001100… |
… | …1000010001001 |
3 | 10202210210000022 |
4 | 3032121002021 |
5 | 102322313301 |
6 | 5211350225 |
7 | 1224610124 |
oct | 316310211 |
9 | 122723008 |
10 | 54104201 |
11 | 285a4318 |
12 | 16152375 |
13 | b294528 |
14 | 72853bb |
15 | 4b3ad1b |
hex | 3399089 |
54104201 has 4 divisors (see below), whose sum is σ = 54866304. Its totient is φ = 53342100.
The previous prime is 54104161. The next prime is 54104209. The reversal of 54104201 is 10240145.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 54104201 - 26 = 54104137 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54104201.
It is not an unprimeable number, because it can be changed into a prime (54104209) 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 in 3 ways as a sum of consecutive naturals, for example, 380945 + ... + 381086.
It is an arithmetic number, because the mean of its divisors is an integer number (13716576).
Almost surely, 254104201 is an apocalyptic number.
It is an amenable number.
54104201 is a deficient number, since it is larger than the sum of its proper divisors (762103).
54104201 is an equidigital number, since it uses as much as digits as its factorization.
54104201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 762102.
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 54104201 is about 7355.5557913729. Note that the first 3 decimals coincide. The cubic root of 54104201 is about 378.2192791890.
Adding to 54104201 its reverse (10240145), we get a palindrome (64344346).
The spelling of 54104201 in words is "fifty-four million, one hundred four thousand, two hundred one".
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