Base | Representation |
---|---|
bin | 1100010111101… |
… | …0101010100110 |
3 | 10121121220122002 |
4 | 3011322222212 |
5 | 101240221122 |
6 | 5052005302 |
7 | 1166665256 |
oct | 305725246 |
9 | 117556562 |
10 | 51882662 |
11 | 27317237 |
12 | 15460832 |
13 | a997300 |
14 | 6c67966 |
15 | 484c992 |
hex | 317aaa6 |
51882662 has 12 divisors (see below), whose sum is σ = 84271500. Its totient is φ = 23945688.
The previous prime is 51882661. The next prime is 51882751. The reversal of 51882662 is 26628815.
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 (51882661) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76412 + ... + 77087.
It is an arithmetic number, because the mean of its divisors is an integer number (7022625).
Almost surely, 251882662 is an apocalyptic number.
51882662 is a deficient number, since it is larger than the sum of its proper divisors (32388838).
51882662 is a wasteful number, since it uses less digits than its factorization.
51882662 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153527 (or 153514 counting only the distinct ones).
The product of its digits is 46080, while the sum is 38.
The square root of 51882662 is about 7202.9620296098. The cubic root of 51882662 is about 372.9701572005.
The spelling of 51882662 in words is "fifty-one million, eight hundred eighty-two thousand, six hundred sixty-two".
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