Base | Representation |
---|---|
bin | 100000000010011101101101… |
… | …001111010010110000000000 |
3 | 200110220120010220002122210000 |
4 | 200002131231033102300000 |
5 | 121432104134122233001 |
6 | 1215403411321440000 |
7 | 41452116321663300 |
oct | 4002355517226000 |
9 | 613816126078700 |
10 | 140906824805376 |
11 | 40996281195363 |
12 | 1397882a640000 |
13 | 60815c20c1b86 |
14 | 26b1cd8c67600 |
15 | 114549ac77a86 |
hex | 80276d3d2c00 |
140906824805376 has 660 divisors, whose sum is σ = 490641941846496. Its totient is φ = 40162977792000.
The previous prime is 140906824805317. The next prime is 140906824805407. The reversal of 140906824805376 is 673508428609041.
140906824805376 is a `hidden beast` number, since 1 + 4 + 0 + 9 + 0 + 6 + 82 + 480 + 5 + 3 + 76 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1711010601 + ... + 1711092951.
It is a 2-persistent number, because it is pandigital, and so is 2⋅140906824805376 = 281813649610752, but 3⋅140906824805376 = 422720474416128 is not.
Almost surely, 2140906824805376 is an apocalyptic number.
140906824805376 is a gapful number since it is divisible by the number (16) 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 140906824805376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245320970923248).
140906824805376 is an abundant number, since it is smaller than the sum of its proper divisors (349735117041120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140906824805376 is an equidigital number, since it uses as much as digits as its factorization.
140906824805376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82818 (or 82784 counting only the distinct ones).
The product of its (nonzero) digits is 69672960, while the sum is 63.
The spelling of 140906824805376 in words is "one hundred forty trillion, nine hundred six billion, eight hundred twenty-four million, eight hundred five thousand, three hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •