Base | Representation |
---|---|
bin | 1101101111110100010111… |
… | …01010100111010011110011 |
3 | 10222000222202012010010210002 |
4 | 12313322023222213103303 |
5 | 12430243200144031311 |
6 | 144143341345100215 |
7 | 6240032405023211 |
oct | 667721352472363 |
9 | 128028665103702 |
10 | 30230323033331 |
11 | 96a5676281a83 |
12 | 3482a0a02766b |
13 | 13b3926a272a5 |
14 | 767226763cb1 |
15 | 3765603d593b |
hex | 1b7e8baa74f3 |
30230323033331 has 16 divisors (see below), whose sum is σ = 31355210625024. Its totient is φ = 29126841698304.
The previous prime is 30230323033321. The next prime is 30230323033349. The reversal of 30230323033331 is 13333032303203.
It is a cyclic number.
It is not a de Polignac number, because 30230323033331 - 210 = 30230323032307 is a prime.
It is a super-2 number, since 2×302303230333312 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30230323033294 and 30230323033303.
It is not an unprimeable number, because it can be changed into a prime (30230323033321) 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, 12141011 + ... + 14417516.
It is an arithmetic number, because the mean of its divisors is an integer number (1959700664064).
Almost surely, 230230323033331 is an apocalyptic number.
30230323033331 is a deficient number, since it is larger than the sum of its proper divisors (1124887591693).
30230323033331 is a wasteful number, since it uses less digits than its factorization.
30230323033331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26558930.
The product of its (nonzero) digits is 26244, while the sum is 29.
Adding to 30230323033331 its reverse (13333032303203), we get a palindrome (43563355336534).
The spelling of 30230323033331 in words is "thirty trillion, two hundred thirty billion, three hundred twenty-three million, thirty-three thousand, three hundred thirty-one".
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