Base | Representation |
---|---|
bin | 110010011111010010… |
… | …110000110000111110 |
3 | 12011221010122012000012 |
4 | 302133102300300332 |
5 | 1342011244300410 |
6 | 40523225303222 |
7 | 3626266163045 |
oct | 623722606076 |
9 | 164833565005 |
10 | 54212103230 |
11 | 20a9a3565aa |
12 | a60b634b12 |
13 | 515c5c56bc |
14 | 28a3cd755c |
15 | 1624565605 |
hex | c9f4b0c3e |
54212103230 has 32 divisors (see below), whose sum is σ = 100961726400. Its totient is φ = 20933966592.
The previous prime is 54212103217. The next prime is 54212103247. The reversal of 54212103230 is 3230121245.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 54212103196 and 54212103205.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3250994 + ... + 3267626.
It is an arithmetic number, because the mean of its divisors is an integer number (3155053950).
Almost surely, 254212103230 is an apocalyptic number.
54212103230 is a deficient number, since it is larger than the sum of its proper divisors (46749623170).
54212103230 is a wasteful number, since it uses less digits than its factorization.
54212103230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27908.
The product of its (nonzero) digits is 1440, while the sum is 23.
Adding to 54212103230 its reverse (3230121245), we get a palindrome (57442224475).
The spelling of 54212103230 in words is "fifty-four billion, two hundred twelve million, one hundred three thousand, two hundred thirty".
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