Base | Representation |
---|---|
bin | 1100010111110… |
… | …0001100011110 |
3 | 10121122020020002 |
4 | 3011330030132 |
5 | 101240421201 |
6 | 5052054302 |
7 | 1200022445 |
oct | 305741436 |
9 | 117566202 |
10 | 51888926 |
11 | 27320a11 |
12 | 15464392 |
13 | a99a10b |
14 | 6c69d5c |
15 | 484e76b |
hex | 317c31e |
51888926 has 8 divisors (see below), whose sum is σ = 77885184. Its totient is φ = 25927200.
The previous prime is 51888919. The next prime is 51888929. The reversal of 51888926 is 62988815.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51888929) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4475 + ... + 11126.
It is an arithmetic number, because the mean of its divisors is an integer number (9735648).
Almost surely, 251888926 is an apocalyptic number.
51888926 is a deficient number, since it is larger than the sum of its proper divisors (25996258).
51888926 is a wasteful number, since it uses less digits than its factorization.
51888926 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17266.
The product of its digits is 276480, while the sum is 47.
The square root of 51888926 is about 7203.3968376038. The cubic root of 51888926 is about 372.9851666530.
The spelling of 51888926 in words is "fifty-one million, eight hundred eighty-eight thousand, nine hundred twenty-six".
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