Base | Representation |
---|---|
bin | 101101010101000110010… |
… | …101110110110101000000 |
3 | 102000210102220012002110002 |
4 | 231111012111312311000 |
5 | 402014041021034240 |
6 | 10343005314055132 |
7 | 441024245142104 |
oct | 55250625666500 |
9 | 12023386162402 |
10 | 3115031424320 |
11 | aa1094037402 |
12 | 42386987a4a8 |
13 | 19799153ba5a |
14 | aaaa83db904 |
15 | 560683edd15 |
hex | 2d546576d40 |
3115031424320 has 56 divisors (see below), whose sum is σ = 7432776222048. Its totient is φ = 1243474803200.
The previous prime is 3115031424293. The next prime is 3115031424341. The reversal of 3115031424320 is 234241305113.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9755786 + ... + 10070025.
Almost surely, 23115031424320 is an apocalyptic number.
It is an amenable number.
3115031424320 is an abundant number, since it is smaller than the sum of its proper divisors (4317744797728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3115031424320 is a wasteful number, since it uses less digits than its factorization.
3115031424320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19826319 (or 19826309 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 29.
Adding to 3115031424320 its reverse (234241305113), we get a palindrome (3349272729433).
The spelling of 3115031424320 in words is "three trillion, one hundred fifteen billion, thirty-one million, four hundred twenty-four thousand, three hundred twenty".
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