Base | Representation |
---|---|
bin | 1011010011101001111011… |
… | …0101101001111011010100 |
3 | 1122000111221101012122222000 |
4 | 2310322132311221323110 |
5 | 3112142322324020431 |
6 | 42235153032035300 |
7 | 2422126663161330 |
oct | 264723665517324 |
9 | 48014841178860 |
10 | 12432300220116 |
11 | 3a63566401697 |
12 | 1489568232b30 |
13 | 6c248cb143ba |
14 | 30da258b47c0 |
15 | 1685d53599e6 |
hex | b4e9ed69ed4 |
12432300220116 has 48 divisors (see below), whose sum is σ = 36836445098880. Its totient is φ = 3552085776960.
The previous prime is 12432300220111. The next prime is 12432300220121. The reversal of 12432300220116 is 61102200323421.
12432300220116 is a `hidden beast` number, since 1 + 2 + 4 + 323 + 0 + 0 + 220 + 116 = 666.
It is an interprime number because it is at equal distance from previous prime (12432300220111) and next prime (12432300220121).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 12432300220116.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12432300220111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8222420025 + ... + 8222421536.
It is an arithmetic number, because the mean of its divisors is an integer number (767425939560).
Almost surely, 212432300220116 is an apocalyptic number.
It is an amenable number.
12432300220116 is an abundant number, since it is smaller than the sum of its proper divisors (24404144878764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12432300220116 is a wasteful number, since it uses less digits than its factorization.
12432300220116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16444841581 (or 16444841573 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 12432300220116 its reverse (61102200323421), we get a palindrome (73534500543537).
The spelling of 12432300220116 in words is "twelve trillion, four hundred thirty-two billion, three hundred million, two hundred twenty thousand, one hundred sixteen".
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