Base | Representation |
---|---|
bin | 1110001011010010111… |
… | …1010011100000111000 |
3 | 212021122110011200200100 |
4 | 3202310233103200320 |
5 | 12442242404440102 |
6 | 303515135435400 |
7 | 23411256551625 |
oct | 3426457234070 |
9 | 767573150610 |
10 | 243550468152 |
11 | 9431a987542 |
12 | 3b250685b60 |
13 | 19c74b2b564 |
14 | bb0602734c |
15 | 65069d6a1c |
hex | 38b4bd3838 |
243550468152 has 48 divisors (see below), whose sum is σ = 659643580440. Its totient is φ = 81180076608.
The previous prime is 243550468151. The next prime is 243550468169. The reversal of 243550468152 is 251864055342.
243550468152 is a `hidden beast` number, since 2 + 4 + 3 + 550 + 46 + 8 + 1 + 52 = 666.
243550468152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×2435504681523 (a number of 35 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 243550468098 and 243550468107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (243550468151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2118618 + ... + 2230614.
Almost surely, 2243550468152 is an apocalyptic number.
It is an amenable number.
243550468152 is an abundant number, since it is smaller than the sum of its proper divisors (416093112288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
243550468152 is a wasteful number, since it uses less digits than its factorization.
243550468152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142212 (or 142205 counting only the distinct ones).
The product of its (nonzero) digits is 1152000, while the sum is 45.
The spelling of 243550468152 in words is "two hundred forty-three billion, five hundred fifty million, four hundred sixty-eight thousand, one hundred fifty-two".
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