Base | Representation |
---|---|
bin | 1100010111000… |
… | …0110000101110 |
3 | 10121112211222120 |
4 | 3011300300232 |
5 | 101232421334 |
6 | 5051053410 |
7 | 1166436063 |
oct | 305606056 |
9 | 117484876 |
10 | 51842094 |
11 | 27299807 |
12 | 15441266 |
13 | a9819c5 |
14 | 6c56c6a |
15 | 4840949 |
hex | 3170c2e |
51842094 has 8 divisors (see below), whose sum is σ = 103684200. Its totient is φ = 17280696.
The previous prime is 51842059. The next prime is 51842107. The reversal of 51842094 is 49024815.
It is a sphenic number, since it is the product of 3 distinct primes.
51842094 is an admirable number.
It is a congruent number.
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, 4320169 + ... + 4320180.
It is an arithmetic number, because the mean of its divisors is an integer number (12960525).
Almost surely, 251842094 is an apocalyptic number.
51842094 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51842094 is a wasteful number, since it uses less digits than its factorization.
51842094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8640354.
The product of its (nonzero) digits is 11520, while the sum is 33.
The square root of 51842094 is about 7200.1454151982. The cubic root of 51842094 is about 372.8729211290.
The spelling of 51842094 in words is "fifty-one million, eight hundred forty-two thousand, ninety-four".
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