Base | Representation |
---|---|
bin | 10111010110000011000101… |
… | …01101010000000010000000 |
3 | 20201202120212202001011111122 |
4 | 23223001202231100002000 |
5 | 23212033243404313404 |
6 | 301103004410131412 |
7 | 13545560522104025 |
oct | 1353014255200200 |
9 | 221676782034448 |
10 | 51335105151104 |
11 | 153a2106610955 |
12 | 5911106a20b68 |
13 | 2284b58769378 |
14 | c968bd23154c |
15 | 5e05259863be |
hex | 2eb062b50080 |
51335105151104 has 32 divisors (see below), whose sum is σ = 108284987432700. Its totient is φ = 24157696540672.
The previous prime is 51335105151073. The next prime is 51335105151151. The reversal of 51335105151104 is 40115150153315.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 41060515991104 + 10274589160000 = 6407848^2 + 3205400^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11795748089 + ... + 11795752440.
Almost surely, 251335105151104 is an apocalyptic number.
It is an amenable number.
51335105151104 is an abundant number, since it is smaller than the sum of its proper divisors (56949882281596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51335105151104 is a wasteful number, since it uses less digits than its factorization.
51335105151104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23591500560 (or 23591500548 counting only the distinct ones).
The product of its (nonzero) digits is 22500, while the sum is 35.
The spelling of 51335105151104 in words is "fifty-one trillion, three hundred thirty-five billion, one hundred five million, one hundred fifty-one thousand, one hundred four".
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