Base | Representation |
---|---|
bin | 10010010010100… |
… | …11010011110010 |
3 | 101200201012221221 |
4 | 21021103103302 |
5 | 303234331310 |
6 | 23120335254 |
7 | 3542106331 |
oct | 1111232362 |
9 | 350635857 |
10 | 153433330 |
11 | 79677806 |
12 | 4347452a |
13 | 25a3186b |
14 | 1653dd18 |
15 | d70bada |
hex | 92534f2 |
153433330 has 32 divisors (see below), whose sum is σ = 295740720. Its totient is φ = 57108480.
The previous prime is 153433327. The next prime is 153433351. The reversal of 153433330 is 33334351.
It can be written as a sum of positive squares in 8 ways, for example, as 38278969 + 115154361 = 6187^2 + 10731^2 .
It is a junction number, because it is equal to n+sod(n) for n = 153433295 and 153433304.
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 15 ways as a sum of consecutive naturals, for example, 10060 + ... + 20200.
Almost surely, 2153433330 is an apocalyptic number.
153433330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
153433330 is a deficient number, since it is larger than the sum of its proper divisors (142307390).
153433330 is a wasteful number, since it uses less digits than its factorization.
153433330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10254.
The product of its (nonzero) digits is 4860, while the sum is 25.
The square root of 153433330 is about 12386.8208189188. The cubic root of 153433330 is about 535.3525844229.
Adding to 153433330 its reverse (33334351), we get a palindrome (186767681).
The spelling of 153433330 in words is "one hundred fifty-three million, four hundred thirty-three thousand, three hundred thirty".
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