Base | Representation |
---|---|
bin | 10111011000100101100001… |
… | …10100111111101010111101 |
3 | 20202001220222120001010122020 |
4 | 23230102300310333222331 |
5 | 23220000400134300023 |
6 | 301211030243110353 |
7 | 13555065622625433 |
oct | 1354226064775275 |
9 | 222056876033566 |
10 | 51422315150013 |
11 | 15426099363915 |
12 | 5925ba53723b9 |
13 | 2290146552612 |
14 | c9abd378cd53 |
15 | 5e292be00de3 |
hex | 2ec4b0d3fabd |
51422315150013 has 16 divisors (see below), whose sum is σ = 69957825287616. Its totient is φ = 33586046357760.
The previous prime is 51422315150009. The next prime is 51422315150021. The reversal of 51422315150013 is 31005151322415.
It is not a de Polignac number, because 51422315150013 - 22 = 51422315150009 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51422315150093) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233906620 + ... + 234126357.
It is an arithmetic number, because the mean of its divisors is an integer number (4372364080476).
Almost surely, 251422315150013 is an apocalyptic number.
51422315150013 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
It is an amenable number.
51422315150013 is a deficient number, since it is larger than the sum of its proper divisors (18535510137603).
51422315150013 is a wasteful number, since it uses less digits than its factorization.
51422315150013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 468033724.
The product of its (nonzero) digits is 18000, while the sum is 33.
Adding to 51422315150013 its reverse (31005151322415), we get a palindrome (82427466472428).
The spelling of 51422315150013 in words is "fifty-one trillion, four hundred twenty-two billion, three hundred fifteen million, one hundred fifty thousand, thirteen".
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