Base | Representation |
---|---|
bin | 11100100011000101… |
… | …100000001100100110 |
3 | 2221010021210212221020 |
4 | 130203011200030212 |
5 | 1000234233304410 |
6 | 22025413032010 |
7 | 2133422511303 |
oct | 344305401446 |
9 | 87107725836 |
10 | 30653416230 |
11 | 12000066348 |
12 | 5b35925606 |
13 | 2b76874018 |
14 | 16ab1380aa |
15 | be6198a70 |
hex | 723160326 |
30653416230 has 16 divisors (see below), whose sum is σ = 73568199024. Its totient is φ = 8174244320.
The previous prime is 30653416219. The next prime is 30653416273. The reversal of 30653416230 is 3261435603.
It is a junction number, because it is equal to n+sod(n) for n = 30653416191 and 30653416200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510890241 + ... + 510890300.
It is an arithmetic number, because the mean of its divisors is an integer number (4598012439).
Almost surely, 230653416230 is an apocalyptic number.
30653416230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30653416230 is an abundant number, since it is smaller than the sum of its proper divisors (42914782794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30653416230 is a wasteful number, since it uses less digits than its factorization.
30653416230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1021780551.
The product of its (nonzero) digits is 38880, while the sum is 33.
The spelling of 30653416230 in words is "thirty billion, six hundred fifty-three million, four hundred sixteen thousand, two hundred thirty".
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