Base | Representation |
---|---|
bin | 1011000111111001011101… |
… | …0010000111010110000001 |
3 | 1121022012120022222022201111 |
4 | 2301332113102013112001 |
5 | 3100340133330000001 |
6 | 42002305444403321 |
7 | 2401416324504322 |
oct | 261762722072601 |
9 | 47265508868644 |
10 | 12230310000001 |
11 | 3995933173685 |
12 | 14563960a6541 |
13 | 6a940c3934b2 |
14 | 303d43362449 |
15 | 163212305851 |
hex | b1f97487581 |
12230310000001 has 4 divisors (see below), whose sum is σ = 12240493440004. Its totient is φ = 12220126560000.
The previous prime is 12230309999969. The next prime is 12230310000037. The reversal of 12230310000001 is 10000001303221.
12230310000001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 106717208976 + 12123592791025 = 326676^2 + 3481895^2 .
It is a cyclic number.
It is not a de Polignac number, because 12230310000001 - 25 = 12230309999969 is a prime.
It is a super-2 number, since 2×122303100000012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12230310000091) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5091718200 + ... + 5091720601.
It is an arithmetic number, because the mean of its divisors is an integer number (3060123360001).
Almost surely, 212230310000001 is an apocalyptic number.
It is an amenable number.
12230310000001 is a deficient number, since it is larger than the sum of its proper divisors (10183440003).
12230310000001 is a wasteful number, since it uses less digits than its factorization.
12230310000001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10183440002.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 12230310000001 its reverse (10000001303221), we get a palindrome (22230311303222).
The spelling of 12230310000001 in words is "twelve trillion, two hundred thirty billion, three hundred ten million, one", and thus it is an aban number.
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