Base | Representation |
---|---|
bin | 10001001100011100… |
… | …11011101010111000 |
3 | 212211100020012022212 |
4 | 20212032123222320 |
5 | 122401200032102 |
6 | 4124001434252 |
7 | 444521230403 |
oct | 104616335270 |
9 | 25740205285 |
10 | 9231252152 |
11 | 3a0788a411 |
12 | 195763b988 |
13 | b4165a4a5 |
14 | 638010d3a |
15 | 39065ac52 |
hex | 22639bab8 |
9231252152 has 8 divisors (see below), whose sum is σ = 17308597800. Its totient is φ = 4615626072.
The previous prime is 9231252119. The next prime is 9231252203. The reversal of 9231252152 is 2512521329.
9231252152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×92312521522 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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, 576953252 + ... + 576953267.
It is an arithmetic number, because the mean of its divisors is an integer number (2163574725).
Almost surely, 29231252152 is an apocalyptic number.
It is an amenable number.
9231252152 is a deficient number, since it is larger than the sum of its proper divisors (8077345648).
9231252152 is a wasteful number, since it uses less digits than its factorization.
9231252152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1153906525 (or 1153906521 counting only the distinct ones).
The product of its digits is 10800, while the sum is 32.
The square root of 9231252152 is about 96079.4054519490. The cubic root of 9231252152 is about 2097.7490735741.
The spelling of 9231252152 in words is "nine billion, two hundred thirty-one million, two hundred fifty-two thousand, one hundred fifty-two".
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