Base | Representation |
---|---|
bin | 111001010010… |
… | …0110010111100 |
3 | 2002111221110022 |
4 | 1302210302330 |
5 | 30142111012 |
6 | 2551431312 |
7 | 513202661 |
oct | 162446274 |
9 | 62457408 |
10 | 30035132 |
11 | 15a54926 |
12 | a085538 |
13 | 62b7c8a |
14 | 3dbba68 |
15 | 2984472 |
hex | 1ca4cbc |
30035132 has 12 divisors (see below), whose sum is σ = 52838016. Its totient is φ = 14938560.
The previous prime is 30035101. The next prime is 30035149. The reversal of 30035132 is 23153003.
It is a self number, because there is not a number n which added to its sum of digits gives 30035132.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18893 + ... + 20420.
It is an arithmetic number, because the mean of its divisors is an integer number (4403168).
Almost surely, 230035132 is an apocalyptic number.
It is an amenable number.
30035132 is a deficient number, since it is larger than the sum of its proper divisors (22802884).
30035132 is a wasteful number, since it uses less digits than its factorization.
30035132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39508 (or 39506 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 17.
The square root of 30035132 is about 5480.4317348180. The cubic root of 30035132 is about 310.8444958261.
Adding to 30035132 its reverse (23153003), we get a palindrome (53188135).
The spelling of 30035132 in words is "thirty million, thirty-five thousand, one hundred thirty-two".
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