| Base | Representation |
|---|---|
| bin | 100101111011010001000… |
| … | …1100110001101000010000 |
| 3 | 200110022102020120100211201 |
| 4 | 1023312202030301220100 |
| 5 | 1140400213221304143 |
| 6 | 15030332544320544 |
| 7 | 1045410006645400 |
| oct | 113664214615020 |
| 9 | 20408366510751 |
| 10 | 5212516588048 |
| 11 | 172a6857a6600 |
| 12 | 702279313154 |
| 13 | 2ba6cc58a453 |
| 14 | 140403d18800 |
| 15 | 908c995964d |
| hex | 4bda2331a10 |
5212516588048 has 720 divisors, whose sum is σ = 14065408350000. Its totient is φ = 1859803545600.
The previous prime is 5212516588031. The next prime is 5212516588049. The reversal of 5212516588048 is 8408856152125.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 40203458064 + 5172313129984 = 200508^2 + 2274272^2 .
It is a super-4 number, since 4×52125165880484 (a number of 52 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.
It is a self number, because there is not a number n which added to its sum of digits gives 5212516588048.
It is not an unprimeable number, because it can be changed into a prime (5212516588049) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 4173351328 + ... + 4173352576.
It is an arithmetic number, because the mean of its divisors is an integer number (19535289375).
Almost surely, 25212516588048 is an apocalyptic number.
5212516588048 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5212516588048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7032704175000).
5212516588048 is an abundant number, since it is smaller than the sum of its proper divisors (8852891761952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5212516588048 is a wasteful number, since it uses less digits than its factorization.
5212516588048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1400 (or 1376 counting only the distinct ones).
The product of its (nonzero) digits is 6144000, while the sum is 55.
The spelling of 5212516588048 in words is "five trillion, two hundred twelve billion, five hundred sixteen million, five hundred eighty-eight thousand, forty-eight".
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