Base | Representation |
---|---|
bin | 11011111110000100001000… |
… | …100000010001001010000000 |
3 | 121010112212020202112220221221 |
4 | 123332010020200101022000 |
5 | 112110413143024020334 |
6 | 1113343023153324424 |
7 | 34624226331215026 |
oct | 3376041040211200 |
9 | 533485222486857 |
10 | 123012301001344 |
11 | 36217250a9a2a7 |
12 | 11968736866714 |
13 | 538401957cba1 |
14 | 2253b81938716 |
15 | e34c73c758b4 |
hex | 6fe108811280 |
123012301001344 has 16 divisors (see below), whose sum is σ = 245063568401370. Its totient is φ = 61506150500608.
The previous prime is 123012301001339. The next prime is 123012301001437. The reversal of 123012301001344 is 443100103210321.
It can be written as a sum of positive squares in only one way, i.e., 69108629185600 + 53903671815744 = 8313160^2 + 7341912^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 480516800659 + ... + 480516800914.
Almost surely, 2123012301001344 is an apocalyptic number.
It is an amenable number.
123012301001344 is a deficient number, since it is larger than the sum of its proper divisors (122051267400026).
123012301001344 is an frugal number, since it uses more digits than its factorization.
123012301001344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 961033601587 (or 961033601575 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 123012301001344 its reverse (443100103210321), we get a palindrome (566112404211665).
The spelling of 123012301001344 in words is "one hundred twenty-three trillion, twelve billion, three hundred one million, one thousand, three hundred forty-four".
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