Base | Representation |
---|---|
bin | 1011001100000001101001… |
… | …1100011111001010001110 |
3 | 1121112222121212111011110100 |
4 | 2303000122130133022032 |
5 | 3103020404340323042 |
6 | 42055035042351530 |
7 | 2406506642606001 |
oct | 263003234371216 |
9 | 47488555434410 |
10 | 12301230011022 |
11 | 3a12a16715637 |
12 | 146808905b5a6 |
13 | 6b30022bc964 |
14 | 307550223538 |
15 | 164eb359724c |
hex | b301a71f28e |
12301230011022 has 48 divisors (see below), whose sum is σ = 26834132239200. Its totient is φ = 4072497285696.
The previous prime is 12301230011011. The next prime is 12301230011027. The reversal of 12301230011022 is 22011003210321.
12301230011022 is a `hidden beast` number, since 1 + 2 + 301 + 230 + 0 + 110 + 22 = 666.
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 = 12301230010986 and 12301230011004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12301230011027) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28247983 + ... + 28680149.
It is an arithmetic number, because the mean of its divisors is an integer number (559044421650).
Almost surely, 212301230011022 is an apocalyptic number.
12301230011022 is an abundant number, since it is smaller than the sum of its proper divisors (14532902228178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12301230011022 is a wasteful number, since it uses less digits than its factorization.
12301230011022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 442937 (or 442934 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 12301230011022 its reverse (22011003210321), we get a palindrome (34312233221343).
The spelling of 12301230011022 in words is "twelve trillion, three hundred one billion, two hundred thirty million, eleven thousand, twenty-two".
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