Base | Representation |
---|---|
bin | 1101110010010000110101… |
… | …11111011110010101101001 |
3 | 10222100000120220211221112100 |
4 | 12321020122333132111221 |
5 | 12433132222444201441 |
6 | 144250113433204013 |
7 | 6246065256446610 |
oct | 671103277362551 |
9 | 128300526757470 |
10 | 30314332022121 |
11 | 9728266151734 |
12 | 3497154560609 |
13 | 13bb8245aa004 |
14 | 76b315b12877 |
15 | 37882a802cb6 |
hex | 1b921afde569 |
30314332022121 has 96 divisors (see below), whose sum is σ = 53394254950400. Its totient is φ = 16187565139200.
The previous prime is 30314332022111. The next prime is 30314332022131. The reversal of 30314332022121 is 12122023341303.
30314332022121 is a `hidden beast` number, since 3 + 0 + 3 + 1 + 433 + 2 + 0 + 221 + 2 + 1 = 666.
It is an interprime number because it is at equal distance from previous prime (30314332022111) and next prime (30314332022131).
It is not a de Polignac number, because 30314332022121 - 213 = 30314332013929 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30314332022111) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 99233205 + ... + 99538221.
Almost surely, 230314332022121 is an apocalyptic number.
It is an amenable number.
30314332022121 is a deficient number, since it is larger than the sum of its proper divisors (23079922928279).
30314332022121 is a wasteful number, since it uses less digits than its factorization.
30314332022121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 306179 (or 306176 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 30314332022121 its reverse (12122023341303), we get a palindrome (42436355363424).
The spelling of 30314332022121 in words is "thirty trillion, three hundred fourteen billion, three hundred thirty-two million, twenty-two thousand, one hundred twenty-one".
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