Base | Representation |
---|---|
bin | 1011001100001001000001… |
… | …1110010110011110000001 |
3 | 1121120011201212120202102201 |
4 | 2303002100132112132001 |
5 | 3103033433303224301 |
6 | 42100003341113201 |
7 | 2406610006204240 |
oct | 263022036263601 |
9 | 47504655522381 |
10 | 12303210211201 |
11 | 3a13842469308 |
12 | 1468540258801 |
13 | 6b3259623a40 |
14 | 30769b206957 |
15 | 16507c348201 |
hex | b3090796781 |
12303210211201 has 16 divisors (see below), whose sum is σ = 15163241277184. Its totient is φ = 9721018194624.
The previous prime is 12303210211183. The next prime is 12303210211211. The reversal of 12303210211201 is 10211201230321.
It is a cyclic number.
It is not a de Polignac number, because 12303210211201 - 27 = 12303210211073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12303210211211) 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 15 ways as a sum of consecutive naturals, for example, 92918790 + ... + 93051103.
It is an arithmetic number, because the mean of its divisors is an integer number (947702579824).
Almost surely, 212303210211201 is an apocalyptic number.
It is an amenable number.
12303210211201 is a deficient number, since it is larger than the sum of its proper divisors (2860031065983).
12303210211201 is a wasteful number, since it uses less digits than its factorization.
12303210211201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 185970640.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 12303210211201 its reverse (10211201230321), we get a palindrome (22514411441522).
The spelling of 12303210211201 in words is "twelve trillion, three hundred three billion, two hundred ten million, two hundred eleven thousand, two hundred one".
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