Base | Representation |
---|---|
bin | 1101101100101110100010… |
… | …00011111111111011110111 |
3 | 10221122211121020110012011001 |
4 | 12312113101003333323313 |
5 | 12422023140430231203 |
6 | 144022454310224131 |
7 | 6226252414540000 |
oct | 666272103777367 |
9 | 127584536405131 |
10 | 30124113133303 |
11 | 96646235910a2 |
12 | 3466308655047 |
13 | 13a68cb8095b7 |
14 | 76202ca961a7 |
15 | 3738e5e0091d |
hex | 1b65d10ffef7 |
30124113133303 has 20 divisors (see below), whose sum is σ = 36092510588360. Its totient is φ = 25122812423184.
The previous prime is 30124113133217. The next prime is 30124113133321. The reversal of 30124113133303 is 30333131142103.
It is not a de Polignac number, because 30124113133303 - 29 = 30124113132791 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30124113133333) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 169458273 + ... + 169635946.
It is an arithmetic number, because the mean of its divisors is an integer number (1804625529418).
Almost surely, 230124113133303 is an apocalyptic number.
30124113133303 is a deficient number, since it is larger than the sum of its proper divisors (5968397455057).
30124113133303 is an frugal number, since it uses more digits than its factorization.
30124113133303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 339094284 (or 339094263 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 28.
Adding to 30124113133303 its reverse (30333131142103), we get a palindrome (60457244275406).
The spelling of 30124113133303 in words is "thirty trillion, one hundred twenty-four billion, one hundred thirteen million, one hundred thirty-three thousand, three hundred three".
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