Base | Representation |
---|---|
bin | 11000001110101… |
… | …10011010100100 |
3 | 112011110100021011 |
4 | 30013112122210 |
5 | 404013102122 |
6 | 32100232004 |
7 | 5015424355 |
oct | 1407263244 |
9 | 464410234 |
10 | 203253412 |
11 | a480532a |
12 | 5809b604 |
13 | 331560bb |
14 | 1cdcbd2c |
15 | 12c9d377 |
hex | c1d66a4 |
203253412 has 48 divisors (see below), whose sum is σ = 384160000. Its totient is φ = 93809664.
The previous prime is 203253409. The next prime is 203253437. The reversal of 203253412 is 214352302.
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, 582214 + ... + 582562.
Almost surely, 2203253412 is an apocalyptic number.
It is an amenable number.
203253412 is a deficient number, since it is larger than the sum of its proper divisors (180906588).
203253412 is a wasteful number, since it uses less digits than its factorization.
203253412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 548 (or 546 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 203253412 is about 14256.6970929455. The cubic root of 203253412 is about 587.9575184883.
The spelling of 203253412 in words is "two hundred three million, two hundred fifty-three thousand, four hundred twelve".
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