Base | Representation |
---|---|
bin | 1011001100100011011111… |
… | …0001100001111000000000 |
3 | 1121120212001210212001121102 |
4 | 2303020313301201320000 |
5 | 3103143004333013044 |
6 | 42103140153113532 |
7 | 2410251002341652 |
oct | 263106761417000 |
9 | 47525053761542 |
10 | 12310312001024 |
11 | 3a168572170a4 |
12 | 14699a26b88a8 |
13 | 6b3b1ba4903b |
14 | 307b7249c6d2 |
15 | 165345a6c24e |
hex | b3237c61e00 |
12310312001024 has 40 divisors (see below), whose sum is σ = 24597280165128. Its totient is φ = 6154980894720.
The previous prime is 12310312001023. The next prime is 12310312001027. The reversal of 12310312001024 is 42010021301321.
It is a junction number, because it is equal to n+sod(n) for n = 12310312000987 and 12310312001005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12310312001023) 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 3 ways as a sum of consecutive naturals, for example, 18708134 + ... + 19354970.
Almost surely, 212310312001024 is an apocalyptic number.
It is an amenable number.
12310312001024 is a deficient number, since it is larger than the sum of its proper divisors (12286968164104).
12310312001024 is an frugal number, since it uses more digits than its factorization.
12310312001024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 684026 (or 684010 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 12310312001024 its reverse (42010021301321), we get a palindrome (54320333302345).
The spelling of 12310312001024 in words is "twelve trillion, three hundred ten billion, three hundred twelve million, one thousand, twenty-four".
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