Base | Representation |
---|---|
bin | 1011001100000101110000… |
… | …1100110111011010100000 |
3 | 1121120002110202100121010200 |
4 | 2303001130030313122200 |
5 | 3103030134300243240 |
6 | 42055340332025200 |
7 | 2406546166634214 |
oct | 263013414673240 |
9 | 47502422317120 |
10 | 12302333212320 |
11 | 3a13432417048 |
12 | 1468336602200 |
13 | 6b3149a217a8 |
14 | 307616956944 |
15 | 16502a361930 |
hex | b305c3376a0 |
12302333212320 has 72 divisors (see below), whose sum is σ = 41981712091956. Its totient is φ = 3280622189568.
The previous prime is 12302333212313. The next prime is 12302333212321. The reversal of 12302333212320 is 2321233320321.
12302333212320 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 2 + 3 + 332 + 1 + 2 + 320 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 11789087058576 + 513246153744 = 3433524^2 + 716412^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is not an unprimeable number, because it can be changed into a prime (12302333212321) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4271642037 + ... + 4271644916.
Almost surely, 212302333212320 is an apocalyptic number.
12302333212320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12302333212320 is an abundant number, since it is smaller than the sum of its proper divisors (29679378879636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12302333212320 is a wasteful number, since it uses less digits than its factorization.
12302333212320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8543286974 (or 8543286963 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 12302333212320 its reverse (2321233320321), we get a palindrome (14623566532641).
The spelling of 12302333212320 in words is "twelve trillion, three hundred two billion, three hundred thirty-three million, two hundred twelve thousand, three hundred twenty".
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