Base | Representation |
---|---|
bin | 11100000010101101… |
… | …110010110101111000 |
3 | 2212201102220021000000 |
4 | 130002231302311320 |
5 | 443131221031412 |
6 | 21455452513000 |
7 | 2114106404223 |
oct | 340255626570 |
9 | 85642807000 |
10 | 30110330232 |
11 | 11851550844 |
12 | 5a03a7b760 |
13 | 2abb1b4868 |
14 | 1658d685ba |
15 | bb366e4dc |
hex | 702b72d78 |
30110330232 has 112 divisors (see below), whose sum is σ = 89626087440. Its totient is φ = 9446347008.
The previous prime is 30110330207. The next prime is 30110330269. The reversal of 30110330232 is 23203301103.
30110330232 is a `hidden beast` number, since 301 + 1 + 0 + 330 + 2 + 32 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 52708 + ... + 250995.
Almost surely, 230110330232 is an apocalyptic number.
It is an amenable number.
30110330232 is an abundant number, since it is smaller than the sum of its proper divisors (59515757208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30110330232 is a wasteful number, since it uses less digits than its factorization.
30110330232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303744 (or 303725 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 30110330232 its reverse (23203301103), we get a palindrome (53313631335).
The spelling of 30110330232 in words is "thirty billion, one hundred ten million, three hundred thirty thousand, two hundred thirty-two".
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