Base | Representation |
---|---|
bin | 1101101111100110101111… |
… | …10001101010000010010011 |
3 | 10222000021212112101020021111 |
4 | 12313303113301222002103 |
5 | 12430133211030411311 |
6 | 144140131545434151 |
7 | 6236353235256202 |
oct | 667632761520223 |
9 | 128007775336244 |
10 | 30223010013331 |
11 | 96a25632708a3 |
12 | 3481508a9b957 |
13 | 13b302c915215 |
14 | 766b31405239 |
15 | 376283389d21 |
hex | 1b7cd7c6a093 |
30223010013331 has 8 divisors (see below), whose sum is σ = 30960448135344. Its totient is φ = 29485585774080.
The previous prime is 30223010013299. The next prime is 30223010013437. The reversal of 30223010013331 is 13331001032203.
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 30223010013331 - 25 = 30223010013299 is a prime.
It is a super-2 number, since 2×302230100133312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30223010013631) 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, 1006060 + ... + 7839526.
It is an arithmetic number, because the mean of its divisors is an integer number (3870056016918).
Almost surely, 230223010013331 is an apocalyptic number.
30223010013331 is a deficient number, since it is larger than the sum of its proper divisors (737438122013).
30223010013331 is a wasteful number, since it uses less digits than its factorization.
30223010013331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6941381.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 30223010013331 its reverse (13331001032203), we get a palindrome (43554011045534).
The spelling of 30223010013331 in words is "thirty trillion, two hundred twenty-three billion, ten million, thirteen thousand, three hundred thirty-one".
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