Base | Representation |
---|---|
bin | 10010010000010… |
… | …01010011011010 |
3 | 101200010211010222 |
4 | 21020021103122 |
5 | 303200131302 |
6 | 23110040042 |
7 | 3536404511 |
oct | 1110112332 |
9 | 350124128 |
10 | 153130202 |
11 | 7948aa95 |
12 | 43349022 |
13 | 259568b4 |
14 | 164a1678 |
15 | d69bda2 |
hex | 92094da |
153130202 has 8 divisors (see below), whose sum is σ = 232842036. Its totient is φ = 75516192.
The previous prime is 153130151. The next prime is 153130261. The reversal of 153130202 is 202031351.
It can be written as a sum of positive squares in 2 ways, for example, as 152300281 + 829921 = 12341^2 + 911^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 in 3 ways as a sum of consecutive naturals, for example, 524273 + ... + 524564.
Almost surely, 2153130202 is an apocalyptic number.
153130202 is a deficient number, since it is larger than the sum of its proper divisors (79711834).
153130202 is a wasteful number, since it uses less digits than its factorization.
153130202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1048912.
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 153130202 is about 12374.5788615209. The cubic root of 153130202 is about 534.9997985267. Note that the first 3 decimals are identical.
Adding to 153130202 its reverse (202031351), we get a palindrome (355161553).
The spelling of 153130202 in words is "one hundred fifty-three million, one hundred thirty thousand, two hundred two".
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