Base | Representation |
---|---|
bin | 11011110101001100111110… |
… | …011110101100101001110001 |
3 | 121001101122100220121212100110 |
4 | 123311030332132230221301 |
5 | 112020424000212001223 |
6 | 1112155150503011533 |
7 | 34532230256305563 |
oct | 3365147636545161 |
9 | 531348326555313 |
10 | 122403321203313 |
11 | 36001a58853617 |
12 | 1188a700739ba9 |
13 | 533b7783c6727 |
14 | 22324d0c1b333 |
15 | e23ed08bbd93 |
hex | 6f533e7aca71 |
122403321203313 has 8 divisors (see below), whose sum is σ = 163393541169408. Its totient is φ = 81507657686384.
The previous prime is 122403321203311. The next prime is 122403321203329. The reversal of 122403321203313 is 313302123304221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 122403321203313 - 21 = 122403321203311 is a prime.
It is not an unprimeable number, because it can be changed into a prime (122403321203311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23639109270 + ... + 23639114447.
It is an arithmetic number, because the mean of its divisors is an integer number (20424192646176).
Almost surely, 2122403321203313 is an apocalyptic number.
It is an amenable number.
122403321203313 is a deficient number, since it is larger than the sum of its proper divisors (40990219966095).
122403321203313 is an equidigital number, since it uses as much as digits as its factorization.
122403321203313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47278224583.
The product of its (nonzero) digits is 15552, while the sum is 30.
Adding to 122403321203313 its reverse (313302123304221), we get a palindrome (435705444507534).
The spelling of 122403321203313 in words is "one hundred twenty-two trillion, four hundred three billion, three hundred twenty-one million, two hundred three thousand, three hundred thirteen".
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