Base | Representation |
---|---|
bin | 100101111011010010000… |
… | …1110010101101000111100 |
3 | 200110022111121110220210110 |
4 | 1023312210032111220330 |
5 | 1140400300420131444 |
6 | 15030340200310020 |
7 | 1045410601434126 |
oct | 113664416255074 |
9 | 20408447426713 |
10 | 5212550552124 |
11 | 172a6a2994293 |
12 | 702288772310 |
13 | 2ba70661c836 |
14 | 14040863a216 |
15 | 908cc917cb9 |
hex | 4bda4395a3c |
5212550552124 has 192 divisors, whose sum is σ = 13202811482112. Its totient is φ = 1597310668800.
The previous prime is 5212550552021. The next prime is 5212550552141. The reversal of 5212550552124 is 4212550552125.
It is a super-2 number, since 2×52125505521242 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 104182234 + ... + 104232254.
It is an arithmetic number, because the mean of its divisors is an integer number (68764643136).
Almost surely, 25212550552124 is an apocalyptic number.
It is an amenable number.
5212550552124 is an abundant number, since it is smaller than the sum of its proper divisors (7990260929988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5212550552124 is a wasteful number, since it uses less digits than its factorization.
5212550552124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50276 (or 50274 counting only the distinct ones).
The product of its (nonzero) digits is 200000, while the sum is 39.
Subtracting from 5212550552124 its reverse (4212550552125), we obtain a palindrome (999999999999).
The spelling of 5212550552124 in words is "five trillion, two hundred twelve billion, five hundred fifty million, five hundred fifty-two thousand, one hundred twenty-four".
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