Base | Representation |
---|---|
bin | 1100111011000… |
… | …0101101111110 |
3 | 10202222201002101 |
4 | 3032300231332 |
5 | 102333414324 |
6 | 5213415314 |
7 | 1225463014 |
oct | 316605576 |
9 | 122881071 |
10 | 54201214 |
11 | 286601a1 |
12 | 1619a53a |
13 | b2c9732 |
14 | 72ac8b4 |
15 | 4b59944 |
hex | 33b0b7e |
54201214 has 8 divisors (see below), whose sum is σ = 81409320. Its totient is φ = 27064776.
The previous prime is 54201211. The next prime is 54201227. The reversal of 54201214 is 41210245.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 54201191 and 54201200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54201211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15984 + ... + 19075.
It is an arithmetic number, because the mean of its divisors is an integer number (10176165).
Almost surely, 254201214 is an apocalyptic number.
54201214 is a deficient number, since it is larger than the sum of its proper divisors (27208106).
54201214 is a wasteful number, since it uses less digits than its factorization.
54201214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35834.
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 54201214 is about 7362.1473769546. The cubic root of 54201214 is about 378.4452029770.
Adding to 54201214 its reverse (41210245), we get a palindrome (95411459).
The spelling of 54201214 in words is "fifty-four million, two hundred one thousand, two hundred fourteen".
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