| Base | Representation |
|---|---|
| bin | 10100000110000111111011… |
| … | …010010100010110110000000 |
| 3 | 102120221012202200020210100000 |
| 4 | 110012013323102202312000 |
| 5 | 43041021320021223240 |
| 6 | 511550004043200000 |
| 7 | 24421241232412002 |
| oct | 2406077322426600 |
| 9 | 376835680223300 |
| 10 | 88381757992320 |
| 11 | 26185547308371 |
| 12 | 9ab4b87b16000 |
| 13 | 3a4149698c510 |
| 14 | 17b79b27b0372 |
| 15 | a3402ba38430 |
| hex | 5061fb4a2d80 |
88381757992320 has 768 divisors, whose sum is σ = 358781853830400. Its totient is φ = 20610473877504.
The previous prime is 88381757992247. The next prime is 88381757992327. The reversal of 88381757992320 is 2329975718388.
88381757992320 is a `hidden beast` number, since 8 + 8 + 3 + 8 + 1 + 7 + 579 + 9 + 23 + 20 = 666.
It is a super-3 number, since 3×883817579923203 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88381757992327) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37263039 + ... + 39563841.
It is an arithmetic number, because the mean of its divisors is an integer number (467163872175).
Almost surely, 288381757992320 is an apocalyptic number.
88381757992320 is a gapful number since it is divisible by the number (80) 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 88381757992320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179390926915200).
88381757992320 is an abundant number, since it is smaller than the sum of its proper divisors (270400095838080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88381757992320 is a wasteful number, since it uses less digits than its factorization.
88381757992320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2300869 (or 2300845 counting only the distinct ones).
The product of its (nonzero) digits is 365783040, while the sum is 72.
The spelling of 88381757992320 in words is "eighty-eight trillion, three hundred eighty-one billion, seven hundred fifty-seven million, nine hundred ninety-two thousand, three hundred twenty".
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