Base | Representation |
---|---|
bin | 10111011101010100011100… |
… | …00110001001011010110111 |
3 | 20202122110202020122111110202 |
4 | 23232222032012021122313 |
5 | 23230131424421413304 |
6 | 301413443403511115 |
7 | 13602613634353256 |
oct | 1356521606113267 |
9 | 222573666574422 |
10 | 51584941201079 |
11 | 15489061545010 |
12 | 595161052849b |
13 | 22a25928838c0 |
14 | ca4a1dd6679d |
15 | 5e6c991b781e |
hex | 2eea8e1896b7 |
51584941201079 has 32 divisors (see below), whose sum is σ = 61430492793600. Its totient is φ = 42699523426560.
The previous prime is 51584941201021. The next prime is 51584941201093. The reversal of 51584941201079 is 97010214948515.
It is not a de Polignac number, because 51584941201079 - 28 = 51584941200823 is a prime.
It is a super-2 number, since 2×515849412010792 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51584941201679) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 495872 + ... + 10169354.
It is an arithmetic number, because the mean of its divisors is an integer number (1919702899800).
Almost surely, 251584941201079 is an apocalyptic number.
51584941201079 is a deficient number, since it is larger than the sum of its proper divisors (9845551592521).
51584941201079 is a wasteful number, since it uses less digits than its factorization.
51584941201079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9674015.
The product of its (nonzero) digits is 3628800, while the sum is 56.
The spelling of 51584941201079 in words is "fifty-one trillion, five hundred eighty-four billion, nine hundred forty-one million, two hundred one thousand, seventy-nine".
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