Base | Representation |
---|---|
bin | 1100111011001… |
… | …0111001011101 |
3 | 10210000011100000 |
4 | 3032302321131 |
5 | 102334211031 |
6 | 5213524513 |
7 | 1225531026 |
oct | 316627135 |
9 | 123004300 |
10 | 54210141 |
11 | 28666977 |
12 | 161a3739 |
13 | b30080b |
14 | 72b1c4d |
15 | 4b5c3e6 |
hex | 33b2e5d |
54210141 has 12 divisors (see below), whose sum is σ = 81204032. Its totient is φ = 36139932.
The previous prime is 54210131. The next prime is 54210179. The reversal of 54210141 is 14101245.
It is not a de Polignac number, because 54210141 - 25 = 54210109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54210131) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111301 + ... + 111786.
Almost surely, 254210141 is an apocalyptic number.
It is an amenable number.
54210141 is a deficient number, since it is larger than the sum of its proper divisors (26993891).
54210141 is an equidigital number, since it uses as much as digits as its factorization.
54210141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223102 (or 223090 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
The square root of 54210141 is about 7362.7536289081. The cubic root of 54210141 is about 378.4659786179.
Adding to 54210141 its reverse (14101245), we get a palindrome (68311386).
The spelling of 54210141 in words is "fifty-four million, two hundred ten thousand, one hundred forty-one".
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