Base | Representation |
---|---|
bin | 1011001100000000110011… |
… | …0111111000100101011110 |
3 | 1121112222001000000212011100 |
4 | 2303000030313320211132 |
5 | 3103014423042441110 |
6 | 42055000310133530 |
7 | 2406501206315355 |
oct | 263001467704536 |
9 | 47488030025140 |
10 | 12301002312030 |
11 | 3a1290a133a53 |
12 | 14680249512a6 |
13 | 6b2c97087b23 |
14 | 30752bcb099c |
15 | 164e9d5babc0 |
hex | b300cdf895e |
12301002312030 has 96 divisors (see below), whose sum is σ = 32890843814400. Its totient is φ = 3187881385920.
The previous prime is 12301002311989. The next prime is 12301002312031. The reversal of 12301002312030 is 3021320010321.
12301002312030 is a `hidden beast` number, since 1 + 230 + 1 + 0 + 0 + 231 + 203 + 0 = 666.
12301002312030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 12301002311994 and 12301002312012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12301002312031) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7216186 + ... + 8756445.
It is an arithmetic number, because the mean of its divisors is an integer number (342612956400).
Almost surely, 212301002312030 is an apocalyptic number.
12301002312030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12301002312030 is an abundant number, since it is smaller than the sum of its proper divisors (20589841502370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12301002312030 is a wasteful number, since it uses less digits than its factorization.
12301002312030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15972886 (or 15972883 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 12301002312030 its reverse (3021320010321), we get a palindrome (15322322322351).
The spelling of 12301002312030 in words is "twelve trillion, three hundred one billion, two million, three hundred twelve thousand, thirty".
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