Base | Representation |
---|---|
bin | 111001011010… |
… | …1101101110001 |
3 | 2002122110112000 |
4 | 1302311231301 |
5 | 30201320213 |
6 | 2553124213 |
7 | 513612012 |
oct | 162655561 |
9 | 62573460 |
10 | 30104433 |
11 | 15aa19a7 |
12 | a0b9669 |
13 | 6310698 |
14 | 3dd9009 |
15 | 2999c73 |
hex | 1cb5b71 |
30104433 has 16 divisors (see below), whose sum is σ = 47223360. Its totient is φ = 18888768.
The previous prime is 30104423. The next prime is 30104449. The reversal of 30104433 is 33440103.
It is not a de Polignac number, because 30104433 - 26 = 30104369 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30104413) 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, 32335 + ... + 33252.
It is an arithmetic number, because the mean of its divisors is an integer number (2951460).
Almost surely, 230104433 is an apocalyptic number.
It is an amenable number.
30104433 is a deficient number, since it is larger than the sum of its proper divisors (17118927).
30104433 is a wasteful number, since it uses less digits than its factorization.
30104433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65613 (or 65607 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 30104433 is about 5486.7506777691. The cubic root of 30104433 is about 311.0833859316.
Adding to 30104433 its reverse (33440103), we get a palindrome (63544536).
The spelling of 30104433 in words is "thirty million, one hundred four thousand, four hundred thirty-three".
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