Base | Representation |
---|---|
bin | 1101101100101100101010… |
… | …11101101010111111011101 |
3 | 10221122202000112221212002112 |
4 | 12312112111131222333131 |
5 | 12422014113441332201 |
6 | 144022211151003405 |
7 | 6226215553521620 |
oct | 666262535527735 |
9 | 127582015855075 |
10 | 30123113230301 |
11 | 9664160124183 |
12 | 3466089809565 |
13 | 13a679c604610 |
14 | 761d75d71db7 |
15 | 37388823d0bb |
hex | 1b659576afdd |
30123113230301 has 64 divisors (see below), whose sum is σ = 37614326980608. Its totient is φ = 23489474577408.
The previous prime is 30123113230289. The next prime is 30123113230303. The reversal of 30123113230301 is 10303231132103.
It is not a de Polignac number, because 30123113230301 - 234 = 30105933361117 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30123113230303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1309518266 + ... + 1309541268.
It is an arithmetic number, because the mean of its divisors is an integer number (587723859072).
Almost surely, 230123113230301 is an apocalyptic number.
It is an amenable number.
30123113230301 is a deficient number, since it is larger than the sum of its proper divisors (7491213750307).
30123113230301 is a wasteful number, since it uses less digits than its factorization.
30123113230301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23850.
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 30123113230301 its reverse (10303231132103), we get a palindrome (40426344362404).
The spelling of 30123113230301 in words is "thirty trillion, one hundred twenty-three billion, one hundred thirteen million, two hundred thirty thousand, three hundred one".
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