Base | Representation |
---|---|
bin | 10111011000011110101010… |
… | …10000001110010101000110 |
3 | 20202001120110211020012000111 |
4 | 23230033111100032111012 |
5 | 23214420324103103142 |
6 | 301205220525303234 |
7 | 13554605421465241 |
oct | 1354172520162506 |
9 | 222046424205014 |
10 | 51418631300422 |
11 | 15424578985121 |
12 | 5925337704b1a |
13 | 228c9aa294b69 |
14 | c9a964414258 |
15 | 5e27b37c9e17 |
hex | 2ec3d540e546 |
51418631300422 has 8 divisors (see below), whose sum is σ = 77128515640872. Its totient is φ = 25709126086800.
The previous prime is 51418631300419. The next prime is 51418631300551. The reversal of 51418631300422 is 22400313681415.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 94442404 + ... + 94985287.
It is an arithmetic number, because the mean of its divisors is an integer number (9641064455109).
Almost surely, 251418631300422 is an apocalyptic number.
51418631300422 is a deficient number, since it is larger than the sum of its proper divisors (25709884340450).
51418631300422 is a wasteful number, since it uses less digits than its factorization.
51418631300422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189563414.
The product of its (nonzero) digits is 138240, while the sum is 40.
Adding to 51418631300422 its reverse (22400313681415), we get a palindrome (73818944981837).
The spelling of 51418631300422 in words is "fifty-one trillion, four hundred eighteen billion, six hundred thirty-one million, three hundred thousand, four hundred twenty-two".
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