Base | Representation |
---|---|
bin | 1100010110111… |
… | …0111111010110 |
3 | 10121112111000211 |
4 | 3011232333112 |
5 | 101232203323 |
6 | 5051000034 |
7 | 1166405656 |
oct | 305567726 |
9 | 117474024 |
10 | 51834838 |
11 | 27294310 |
12 | 1543901a |
13 | a97b603 |
14 | 6c54366 |
15 | 483d70d |
hex | 316efd6 |
51834838 has 8 divisors (see below), whose sum is σ = 84820680. Its totient is φ = 23561280.
The previous prime is 51834829. The next prime is 51834851. The reversal of 51834838 is 83843815.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 51834838.
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 3 ways as a sum of consecutive naturals, for example, 1178043 + ... + 1178086.
It is an arithmetic number, because the mean of its divisors is an integer number (10602585).
Almost surely, 251834838 is an apocalyptic number.
51834838 is a deficient number, since it is larger than the sum of its proper divisors (32985842).
51834838 is a wasteful number, since it uses less digits than its factorization.
51834838 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2356142.
The product of its digits is 92160, while the sum is 40.
The square root of 51834838 is about 7199.6415188536. The cubic root of 51834838 is about 372.8555241199.
The spelling of 51834838 in words is "fifty-one million, eight hundred thirty-four thousand, eight hundred thirty-eight".
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