Base | Representation |
---|---|
bin | 111001010010… |
… | …0110100011000 |
3 | 2002111221120201 |
4 | 1302210310120 |
5 | 30142111344 |
6 | 2551431544 |
7 | 513203152 |
oct | 162446430 |
9 | 62457521 |
10 | 30035224 |
11 | 15a549aa |
12 | a0855b4 |
13 | 62b802b |
14 | 3dbbad2 |
15 | 29844d4 |
hex | 1ca4d18 |
30035224 has 8 divisors (see below), whose sum is σ = 56316060. Its totient is φ = 15017608.
The previous prime is 30035207. The next prime is 30035227. The reversal of 30035224 is 42253003.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×300352242 = 1804229361460352, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30035227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1877194 + ... + 1877209.
Almost surely, 230035224 is an apocalyptic number.
It is an amenable number.
30035224 is a deficient number, since it is larger than the sum of its proper divisors (26280836).
30035224 is a wasteful number, since it uses less digits than its factorization.
30035224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3754409 (or 3754405 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 19.
The square root of 30035224 is about 5480.4401283109. The cubic root of 30035224 is about 310.8448132062.
Adding to 30035224 its reverse (42253003), we get a palindrome (72288227).
The spelling of 30035224 in words is "thirty million, thirty-five thousand, two hundred twenty-four".
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