| Base | Representation |
|---|---|
| bin | 111110111000100000000… |
| … | …000100001000110000000 |
| 3 | 120022002222000121022010000 |
| 4 | 332320200000201012000 |
| 5 | 1031244432132344430 |
| 6 | 13105055501040000 |
| 7 | 624126125566020 |
| oct | 76704000410600 |
| 9 | 16262860538100 |
| 10 | 4321274106240 |
| 11 | 1416707639853 |
| 12 | 5995a9b56000 |
| 13 | 254657271c90 |
| 14 | 10d217a67a80 |
| 15 | 776161ace60 |
| hex | 3ee20021180 |
4321274106240 has 1280 divisors, whose sum is σ = 19819585336320. Its totient is φ = 872078524416.
The previous prime is 4321274106223. The next prime is 4321274106269. The reversal of 4321274106240 is 426014721234.
4321274106240 is a `hidden beast` number, since 4 + 3 + 2 + 1 + 27 + 4 + 1 + 0 + 624 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 4321274106195 and 4321274106204.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 108481207 + ... + 108521033.
It is an arithmetic number, because the mean of its divisors is an integer number (15484051044).
Almost surely, 24321274106240 is an apocalyptic number.
4321274106240 is a gapful number since it is divisible by the number (40) 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 4321274106240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9909792668160).
4321274106240 is an abundant number, since it is smaller than the sum of its proper divisors (15498311230080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4321274106240 is a wasteful number, since it uses less digits than its factorization.
4321274106240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39901 (or 39880 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 36.
Adding to 4321274106240 its reverse (426014721234), we get a palindrome (4747288827474).
The spelling of 4321274106240 in words is "four trillion, three hundred twenty-one billion, two hundred seventy-four million, one hundred six thousand, two hundred forty".
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