Base | Representation |
---|---|
bin | 11001110100010… |
… | …000101000011101 |
3 | 1010012000021200100 |
4 | 121310100220131 |
5 | 1341340130023 |
6 | 110551251313 |
7 | 13506354501 |
oct | 3164205035 |
9 | 1105007610 |
10 | 433130013 |
11 | 202543a98 |
12 | 101079b39 |
13 | 6b971164 |
14 | 4174a301 |
15 | 28059c43 |
hex | 19d10a1d |
433130013 has 24 divisors (see below), whose sum is σ = 641518592. Its totient is φ = 281449728.
The previous prime is 433130003. The next prime is 433130041. The reversal of 433130013 is 310031334.
It is not a de Polignac number, because 433130013 - 217 = 432998941 is a prime.
It is a super-2 number, since 2×4331300132 = 375203216322760338, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (433130003) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 259620 + ... + 261282.
Almost surely, 2433130013 is an apocalyptic number.
433130013 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
It is an amenable number.
433130013 is a deficient number, since it is larger than the sum of its proper divisors (208388579).
433130013 is a wasteful number, since it uses less digits than its factorization.
433130013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2385 (or 2382 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 433130013 is about 20811.7758252389. The cubic root of 433130013 is about 756.6111890040.
Adding to 433130013 its reverse (310031334), we get a palindrome (743161347).
The spelling of 433130013 in words is "four hundred thirty-three million, one hundred thirty thousand, thirteen".
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