Base | Representation |
---|---|
bin | 1100010110010… |
… | …1010110001101 |
3 | 10121110110211222 |
4 | 3011211112031 |
5 | 101224422331 |
6 | 5050053125 |
7 | 1166152553 |
oct | 305452615 |
9 | 117413758 |
10 | 51795341 |
11 | 27267674 |
12 | 1541a1a5 |
13 | a966640 |
14 | 6c43bd3 |
15 | 4831b7b |
hex | 316558d |
51795341 has 8 divisors (see below), whose sum is σ = 57140664. Its totient is φ = 46644480.
The previous prime is 51795313. The next prime is 51795343. The reversal of 51795341 is 14359715.
51795341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 372100 + 51423241 = 610^2 + 7171^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-51795341 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51795343) by changing a digit.
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, 48056 + ... + 49121.
It is an arithmetic number, because the mean of its divisors is an integer number (7142583).
Almost surely, 251795341 is an apocalyptic number.
It is an amenable number.
51795341 is a deficient number, since it is larger than the sum of its proper divisors (5345323).
51795341 is a wasteful number, since it uses less digits than its factorization.
51795341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97231.
The product of its digits is 18900, while the sum is 35.
The square root of 51795341 is about 7196.8980123384. The cubic root of 51795341 is about 372.7607975019.
The spelling of 51795341 in words is "fifty-one million, seven hundred ninety-five thousand, three hundred forty-one".
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