Base | Representation |
---|---|
bin | 1101101100000011100010… |
… | …10001000111010101111101 |
3 | 10221120122000121120112121200 |
4 | 12312001301101013111331 |
5 | 12421133402431403201 |
6 | 144004120042450113 |
7 | 6224504416640166 |
oct | 666016121072575 |
9 | 127518017515550 |
10 | 30101031122301 |
11 | 9655859377647 |
12 | 3461946503939 |
13 | 13a4690764919 |
14 | 760c7d33a76d |
15 | 372ee47e1386 |
hex | 1b607144757d |
30101031122301 has 12 divisors (see below), whose sum is σ = 43481766067740. Its totient is φ = 20066200747200.
The previous prime is 30101031122297. The next prime is 30101031122341. The reversal of 30101031122301 is 10322113010103.
30101031122301 is a `hidden beast` number, since 30 + 1 + 0 + 1 + 0 + 311 + 22 + 301 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 21572727176025 + 8528303946276 = 4644645^2 + 2920326^2 .
It is not a de Polignac number, because 30101031122301 - 22 = 30101031122297 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30101031122341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95945886 + ... + 96259103.
It is an arithmetic number, because the mean of its divisors is an integer number (3623480505645).
Almost surely, 230101031122301 is an apocalyptic number.
It is an amenable number.
30101031122301 is a deficient number, since it is larger than the sum of its proper divisors (13380734945439).
30101031122301 is a wasteful number, since it uses less digits than its factorization.
30101031122301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192222396 (or 192222393 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 30101031122301 its reverse (10322113010103), we get a palindrome (40423144132404).
The spelling of 30101031122301 in words is "thirty trillion, one hundred one billion, thirty-one million, one hundred twenty-two thousand, three hundred one".
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