Base | Representation |
---|---|
bin | 10111010111000111010101… |
… | …11100000110010001001111 |
3 | 20201220002110121200220112011 |
4 | 23223203222330012101033 |
5 | 23213133321110424043 |
6 | 301131504550522051 |
7 | 13551325603223305 |
oct | 1353435274062117 |
9 | 221802417626464 |
10 | 51371750483023 |
11 | 15406700986133 |
12 | 5918233366327 |
13 | 2288448808519 |
14 | c98598072275 |
15 | 5e146cbbc59d |
hex | 2eb8eaf0644f |
51371750483023 has 8 divisors (see below), whose sum is σ = 51843479386160. Its totient is φ = 50900029369920.
The previous prime is 51371750482991. The next prime is 51371750483033. The reversal of 51371750483023 is 32038405717315.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 51371750483023 - 25 = 51371750482991 is a prime.
It is a super-2 number, since 2×513717504830232 (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 (51371750483033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11741908 + ... + 15511798.
It is an arithmetic number, because the mean of its divisors is an integer number (6480434923270).
Almost surely, 251371750483023 is an apocalyptic number.
51371750483023 is a deficient number, since it is larger than the sum of its proper divisors (471728903137).
51371750483023 is a wasteful number, since it uses less digits than its factorization.
51371750483023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3895017.
The product of its (nonzero) digits is 2116800, while the sum is 49.
The spelling of 51371750483023 in words is "fifty-one trillion, three hundred seventy-one billion, seven hundred fifty million, four hundred eighty-three thousand, twenty-three".
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