Base | Representation |
---|---|
bin | 1011001100100010110001… |
… | …1101001100110001010011 |
3 | 1121120211120120120012222221 |
4 | 2303020230131030301103 |
5 | 3103142112230403243 |
6 | 42103105251241511 |
7 | 2410243205400514 |
oct | 263105435146123 |
9 | 47524516505887 |
10 | 12310122122323 |
11 | 3a1676a017453 |
12 | 146994aba9297 |
13 | 6b3abb5c688c |
14 | 307b55192a0b |
15 | 165334061bed |
hex | b322c74cc53 |
12310122122323 has 4 divisors (see below), whose sum is σ = 12398684152120. Its totient is φ = 12221560092528.
The previous prime is 12310122122321. The next prime is 12310122122357. The reversal of 12310122122323 is 32322122101321.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 12310122122323 - 21 = 12310122122321 is a prime.
It is a super-2 number, since 2×123101221223232 (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 (12310122122321) 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, 44281014690 + ... + 44281014967.
It is an arithmetic number, because the mean of its divisors is an integer number (3099671038030).
Almost surely, 212310122122323 is an apocalyptic number.
12310122122323 is a deficient number, since it is larger than the sum of its proper divisors (88562029797).
12310122122323 is an equidigital number, since it uses as much as digits as its factorization.
12310122122323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88562029796.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 12310122122323 its reverse (32322122101321), we get a palindrome (44632244223644).
The spelling of 12310122122323 in words is "twelve trillion, three hundred ten billion, one hundred twenty-two million, one hundred twenty-two thousand, three hundred twenty-three".
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