Base | Representation |
---|---|
bin | 10110111010111001… |
… | …00111010100011010 |
3 | 1011202120101221121100 |
4 | 23131130213110122 |
5 | 200200112403120 |
6 | 5353011052230 |
7 | 613635322566 |
oct | 133534472432 |
9 | 34676357540 |
10 | 12305200410 |
11 | 5244a68218 |
12 | 2474ba1076 |
13 | 1211463699 |
14 | 84a3866a6 |
15 | 4c045a490 |
hex | 2dd72751a |
12305200410 has 48 divisors (see below), whose sum is σ = 32044371840. Its totient is φ = 3276171360.
The previous prime is 12305200379. The next prime is 12305200447. The reversal of 12305200410 is 1400250321.
12305200410 is a `hidden beast` number, since 1 + 230 + 5 + 20 + 0 + 410 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
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 23 ways as a sum of consecutive naturals, for example, 51550 + ... + 165129.
It is an arithmetic number, because the mean of its divisors is an integer number (667591080).
Almost surely, 212305200410 is an apocalyptic number.
12305200410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12305200410 is an abundant number, since it is smaller than the sum of its proper divisors (19739171430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12305200410 is a wasteful number, since it uses less digits than its factorization.
12305200410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217323 (or 217320 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
Adding to 12305200410 its reverse (1400250321), we get a palindrome (13705450731).
The spelling of 12305200410 in words is "twelve billion, three hundred five million, two hundred thousand, four hundred ten".
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