Base | Representation |
---|---|
bin | 1101110101001011010010… |
… | …10111010100100100011111 |
3 | 10222200120222000000012202000 |
4 | 12322211221113110210133 |
5 | 12441302223333103343 |
6 | 144404110300533343 |
7 | 6256240646113050 |
oct | 672455127244437 |
9 | 128616860005660 |
10 | 30414431144223 |
11 | 9766762529725 |
12 | 34b262b551253 |
13 | 13c80b77b3789 |
14 | 7720cddb6727 |
15 | 37b2385bbed3 |
hex | 1ba9695d491f |
30414431144223 has 16 divisors (see below), whose sum is σ = 51495333154560. Its totient is φ = 17379674939448.
The previous prime is 30414431144189. The next prime is 30414431144243. The reversal of 30414431144223 is 32244113441403.
30414431144223 is a `hidden beast` number, since 3 + 0 + 41 + 44 + 311 + 44 + 223 = 666.
It is not a de Polignac number, because 30414431144223 - 26 = 30414431144159 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30414431144243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80461457865 + ... + 80461458242.
It is an arithmetic number, because the mean of its divisors is an integer number (3218458322160).
Almost surely, 230414431144223 is an apocalyptic number.
30414431144223 is a deficient number, since it is larger than the sum of its proper divisors (21080902010337).
30414431144223 is a wasteful number, since it uses less digits than its factorization.
30414431144223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160922916123 (or 160922916117 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 36.
Adding to 30414431144223 its reverse (32244113441403), we get a palindrome (62658544585626).
The spelling of 30414431144223 in words is "thirty trillion, four hundred fourteen billion, four hundred thirty-one million, one hundred forty-four thousand, two hundred twenty-three".
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