Base | Representation |
---|---|
bin | 10110011001010000… |
… | …11111101101011100 |
3 | 1011000220120212202012 |
4 | 23030220133231130 |
5 | 144110403233200 |
6 | 5305012450352 |
7 | 603641453246 |
oct | 131450375534 |
9 | 34026525665 |
10 | 12023102300 |
11 | 510a800790 |
12 | 23b66199b8 |
13 | 1197b93021 |
14 | 820b13096 |
15 | 4a57d5a35 |
hex | 2cca1fb5c |
12023102300 has 36 divisors (see below), whose sum is σ = 28461964776. Its totient is φ = 4372036800.
The previous prime is 12023102297. The next prime is 12023102303. The reversal of 12023102300 is 320132021.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (12023102297) and next prime (12023102303).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12023102303) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 5463947 + ... + 5466146.
Almost surely, 212023102300 is an apocalyptic number.
12023102300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12023102300 is an abundant number, since it is smaller than the sum of its proper divisors (16438862476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12023102300 is a wasteful number, since it uses less digits than its factorization.
12023102300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10930118 (or 10930111 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 12023102300 its reverse (320132021), we get a palindrome (12343234321).
The spelling of 12023102300 in words is "twelve billion, twenty-three million, one hundred two thousand, three hundred".
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