Base | Representation |
---|---|
bin | 1101101100110100101100… |
… | …01101011010000110011011 |
3 | 10221200011010202020120012200 |
4 | 12312122112031122012123 |
5 | 12422101424200230243 |
6 | 144024202423141243 |
7 | 6226430366513415 |
oct | 666322615320633 |
9 | 127604122216180 |
10 | 30127420711323 |
11 | 9665a70631451 |
12 | 3466a902a4823 |
13 | 13a7007b42c60 |
14 | 7622640859b5 |
15 | 373a3b49dad3 |
hex | 1b669635a19b |
30127420711323 has 48 divisors (see below), whose sum is σ = 47966951096064. Its totient is φ = 18104184987840.
The previous prime is 30127420711301. The next prime is 30127420711327. The reversal of 30127420711323 is 32311702472103.
30127420711323 is a `hidden beast` number, since 3 + 0 + 127 + 4 + 207 + 1 + 1 + 323 = 666.
It is not a de Polignac number, because 30127420711323 - 218 = 30127420449179 is a prime.
It is a super-3 number, since 3×301274207113233 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (30127420711327) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19077868 + ... + 20596598.
It is an arithmetic number, because the mean of its divisors is an integer number (999311481168).
Almost surely, 230127420711323 is an apocalyptic number.
30127420711323 is a deficient number, since it is larger than the sum of its proper divisors (17839530384741).
30127420711323 is a wasteful number, since it uses less digits than its factorization.
30127420711323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1522736 (or 1522733 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 36.
The spelling of 30127420711323 in words is "thirty trillion, one hundred twenty-seven billion, four hundred twenty million, seven hundred eleven thousand, three hundred twenty-three".
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