Base | Representation |
---|---|
bin | 1101111000101000011000… |
… | …00101101110100101101001 |
3 | 11000002221100000001212021202 |
4 | 12330110030011232211221 |
5 | 13000223320041213101 |
6 | 144534420225213545 |
7 | 6300642211102463 |
oct | 674241405564551 |
9 | 130087300055252 |
10 | 30533125335401 |
11 | 98020312892a7 |
12 | 3511635a912b5 |
13 | 14063522aabb0 |
14 | 777b4db29133 |
15 | 37e383ad636b |
hex | 1bc50c16e969 |
30533125335401 has 8 divisors (see below), whose sum is σ = 33581440631424. Its totient is φ = 27584754803280.
The previous prime is 30533125335301. The next prime is 30533125335409. The reversal of 30533125335401 is 10453352133503.
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 30533125335401 - 214 = 30533125319017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30533125335409) 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, 24986190335 + ... + 24986191556.
It is an arithmetic number, because the mean of its divisors is an integer number (4197680078928).
Almost surely, 230533125335401 is an apocalyptic number.
It is an amenable number.
30533125335401 is a deficient number, since it is larger than the sum of its proper divisors (3048315296023).
30533125335401 is a wasteful number, since it uses less digits than its factorization.
30533125335401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49972381951.
The product of its (nonzero) digits is 243000, while the sum is 38.
Adding to 30533125335401 its reverse (10453352133503), we get a palindrome (40986477468904).
The spelling of 30533125335401 in words is "thirty trillion, five hundred thirty-three billion, one hundred twenty-five million, three hundred thirty-five thousand, four hundred one".
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