Base | Representation |
---|---|
bin | 10011011001000… |
… | …010100001101111 |
3 | 211200011112022100 |
4 | 103121002201233 |
5 | 1131241043210 |
6 | 52140550143 |
7 | 11030161020 |
oct | 2331024157 |
9 | 750145270 |
10 | 325331055 |
11 | 157706045 |
12 | 90b52353 |
13 | 525298aa |
14 | 312c8c47 |
15 | 1d8645c0 |
hex | 1364286f |
325331055 has 48 divisors (see below), whose sum is σ = 645802560. Its totient is φ = 148414464.
The previous prime is 325331009. The next prime is 325331087. The reversal of 325331055 is 550133523.
325331055 is a `hidden beast` number, since 325 + 331 + 0 + 5 + 5 = 666.
It is not a de Polignac number, because 325331055 - 28 = 325330799 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 230191 + ... + 231599.
It is an arithmetic number, because the mean of its divisors is an integer number (13454220).
Almost surely, 2325331055 is an apocalyptic number.
325331055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
325331055 is a deficient number, since it is larger than the sum of its proper divisors (320471505).
325331055 is a wasteful number, since it uses less digits than its factorization.
325331055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2160 (or 2157 counting only the distinct ones).
The product of its (nonzero) digits is 6750, while the sum is 27.
The square root of 325331055 is about 18036.9358539637. The cubic root of 325331055 is about 687.7678022258.
Adding to 325331055 its reverse (550133523), we get a palindrome (875464578).
The spelling of 325331055 in words is "three hundred twenty-five million, three hundred thirty-one thousand, fifty-five".
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