Base | Representation |
---|---|
bin | 11011100010011… |
… | …10000010010000 |
3 | 121002200100010211 |
4 | 31301032002100 |
5 | 433114200402 |
6 | 34531133504 |
7 | 5503343623 |
oct | 1561160220 |
9 | 532610124 |
10 | 231006352 |
11 | 109440545 |
12 | 65444294 |
13 | 38b22365 |
14 | 22973dba |
15 | 154314d7 |
hex | dc4e090 |
231006352 has 40 divisors (see below), whose sum is σ = 458515296. Its totient is φ = 112713216.
The previous prime is 231006343. The next prime is 231006367. The reversal of 231006352 is 253600132.
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 7 ways as a sum of consecutive naturals, for example, 120183 + ... + 122089.
Almost surely, 2231006352 is an apocalyptic number.
It is an amenable number.
231006352 is a deficient number, since it is larger than the sum of its proper divisors (227508944).
231006352 is a wasteful number, since it uses less digits than its factorization.
231006352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2095 (or 2089 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 231006352 is about 15198.8931175925. The cubic root of 231006352 is about 613.5848679484.
Adding to 231006352 its reverse (253600132), we get a palindrome (484606484).
The spelling of 231006352 in words is "two hundred thirty-one million, six thousand, three hundred fifty-two".
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