Base | Representation |
---|---|
bin | 1100010111100… |
… | …0101100111000 |
3 | 10121121111121002 |
4 | 3011320230320 |
5 | 101234441431 |
6 | 5051504132 |
7 | 1166632643 |
oct | 305705470 |
9 | 117544532 |
10 | 51874616 |
11 | 27311192 |
12 | 15458048 |
13 | a993751 |
14 | 6c64a5a |
15 | 484a3cb |
hex | 3178b38 |
51874616 has 32 divisors (see below), whose sum is σ = 104541840. Its totient is φ = 24043008.
The previous prime is 51874607. The next prime is 51874643. The reversal of 51874616 is 61647815.
51874616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 51874616.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6266 + ... + 11958.
Almost surely, 251874616 is an apocalyptic number.
It is an amenable number.
51874616 is an abundant number, since it is smaller than the sum of its proper divisors (52667224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51874616 is a wasteful number, since it uses less digits than its factorization.
51874616 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5783 (or 5779 counting only the distinct ones).
The product of its digits is 40320, while the sum is 38.
The square root of 51874616 is about 7202.4034877255. The cubic root of 51874616 is about 372.9508760450.
The spelling of 51874616 in words is "fifty-one million, eight hundred seventy-four thousand, six hundred sixteen".
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