Base | Representation |
---|---|
bin | 1000100101100110… |
… | …1000111110110110 |
3 | 12221122122021222210 |
4 | 2021121220332312 |
5 | 14210112400204 |
6 | 1020424234250 |
7 | 111060606603 |
oct | 21131507666 |
9 | 5848567883 |
10 | 2305200054 |
11 | a83252a13 |
12 | 54400b986 |
13 | 2a9776001 |
14 | 17c2236aa |
15 | d759c389 |
hex | 89668fb6 |
2305200054 has 8 divisors (see below), whose sum is σ = 4610400120. Its totient is φ = 768400016.
The previous prime is 2305200041. The next prime is 2305200067. The reversal of 2305200054 is 4500025032.
It is an interprime number because it is at equal distance from previous prime (2305200041) and next prime (2305200067).
It is a sphenic number, since it is the product of 3 distinct primes.
2305200054 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 2305200054.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192099999 + ... + 192100010.
It is an arithmetic number, because the mean of its divisors is an integer number (576300015).
Almost surely, 22305200054 is an apocalyptic number.
2305200054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2305200054 is a wasteful number, since it uses less digits than its factorization.
2305200054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 384200014.
The product of its (nonzero) digits is 1200, while the sum is 21.
The square root of 2305200054 is about 48012.4989351731. The cubic root of 2305200054 is about 1321.0001705786. Note that the first 3 decimals are identical.
Adding to 2305200054 its reverse (4500025032), we get a palindrome (6805225086).
The spelling of 2305200054 in words is "two billion, three hundred five million, two hundred thousand, fifty-four".
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