Base | Representation |
---|---|
bin | 111001101011… |
… | …1000110110100 |
3 | 2002220102010121 |
4 | 1303113012310 |
5 | 30220204304 |
6 | 3000101324 |
7 | 515021530 |
oct | 163270664 |
9 | 62812117 |
10 | 30241204 |
11 | 16085734 |
12 | a164844 |
13 | 635aa06 |
14 | 4032bc0 |
15 | 29c5554 |
hex | 1cd71b4 |
30241204 has 12 divisors (see below), whose sum is σ = 60482464. Its totient is φ = 12960504.
The previous prime is 30241193. The next prime is 30241207. The reversal of 30241204 is 40214203.
30241204 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30241207) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539994 + ... + 540049.
Almost surely, 230241204 is an apocalyptic number.
It is an amenable number.
30241204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30241204 is a wasteful number, since it uses less digits than its factorization.
30241204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1080054 (or 1080052 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 30241204 is about 5499.2003054990. The cubic root of 30241204 is about 311.5537808200.
Adding to 30241204 its reverse (40214203), we get a palindrome (70455407).
The spelling of 30241204 in words is "thirty million, two hundred forty-one thousand, two hundred four".
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