Base | Representation |
---|---|
bin | 1001100111100010000… |
… | …0000101001011110110 |
3 | 120210111012012200020012 |
4 | 2121320200011023312 |
5 | 10201342442324024 |
6 | 203523353340222 |
7 | 14636364336023 |
oct | 2317040051366 |
9 | 523435180205 |
10 | 165230433014 |
11 | 6408a2a9979 |
12 | 28033407672 |
13 | 12772a798ba |
14 | 7dd643a54a |
15 | 4470c6050e |
hex | 26788052f6 |
165230433014 has 4 divisors (see below), whose sum is σ = 247845649524. Its totient is φ = 82615216506.
The previous prime is 165230433013. The next prime is 165230433041. The reversal of 165230433014 is 410334032561.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×1652304330142 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (165230433013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41307608252 + ... + 41307608255.
It is an arithmetic number, because the mean of its divisors is an integer number (61961412381).
Almost surely, 2165230433014 is an apocalyptic number.
165230433014 is a deficient number, since it is larger than the sum of its proper divisors (82615216510).
165230433014 is an equidigital number, since it uses as much as digits as its factorization.
165230433014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82615216509.
The product of its (nonzero) digits is 25920, while the sum is 32.
Adding to 165230433014 its reverse (410334032561), we get a palindrome (575564465575).
The spelling of 165230433014 in words is "one hundred sixty-five billion, two hundred thirty million, four hundred thirty-three thousand, fourteen".
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