Base | Representation |
---|---|
bin | 1001101000110001000… |
… | …10101000100101111100 |
3 | 1011122200121121220222222 |
4 | 10310120202220211330 |
5 | 20411120244323030 |
6 | 412041045024512 |
7 | 32631365244416 |
oct | 4643042504574 |
9 | 1148617556888 |
10 | 331124214140 |
11 | 118479a94025 |
12 | 542109b5138 |
13 | 252c00a1c75 |
14 | 120529cd9b6 |
15 | 892ed533e5 |
hex | 4d188a897c |
331124214140 has 24 divisors (see below), whose sum is σ = 701514490320. Its totient is φ = 131277563648.
The previous prime is 331124214107. The next prime is 331124214151. The reversal of 331124214140 is 41412421133.
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 in 7 ways as a sum of consecutive naturals, for example, 73255310 + ... + 73259829.
It is an arithmetic number, because the mean of its divisors is an integer number (29229770430).
Almost surely, 2331124214140 is an apocalyptic number.
It is an amenable number.
331124214140 is an abundant number, since it is smaller than the sum of its proper divisors (370390276180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331124214140 is a wasteful number, since it uses less digits than its factorization.
331124214140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146515261 (or 146515259 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 331124214140 its reverse (41412421133), we get a palindrome (372536635273).
The spelling of 331124214140 in words is "three hundred thirty-one billion, one hundred twenty-four million, two hundred fourteen thousand, one hundred forty".
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