| Base | Representation |
|---|---|
| bin | 100110001100111111010… |
| … | …010001001101000000000 |
| 3 | 100021222022202011102021000 |
| 4 | 212030333102021220000 |
| 5 | 321003041401143410 |
| 6 | 5330012353532000 |
| 7 | 360446024050365 |
| oct | 46147722115000 |
| 9 | 10258282142230 |
| 10 | 2625286740480 |
| 11 | 922417a18808 |
| 12 | 36496b274000 |
| 13 | 160742c627c1 |
| 14 | 910c91dc46c |
| 15 | 48452cacdc0 |
| hex | 2633f489a00 |
2625286740480 has 640 divisors, whose sum is σ = 9760775270400. Its totient is φ = 667568259072.
The previous prime is 2625286740437. The next prime is 2625286740497. The reversal of 2625286740480 is 840476825262.
2625286740480 is a `hidden beast` number, since 2 + 6 + 2 + 528 + 6 + 74 + 0 + 48 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (640).
It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 551644341 + ... + 551649099.
It is an arithmetic number, because the mean of its divisors is an integer number (15251211360).
Almost surely, 22625286740480 is an apocalyptic number.
2625286740480 is a gapful number since it is divisible by the number (20) 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 2625286740480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4880387635200).
2625286740480 is an abundant number, since it is smaller than the sum of its proper divisors (7135488529920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2625286740480 is a wasteful number, since it uses less digits than its factorization.
2625286740480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5161 (or 5139 counting only the distinct ones).
The product of its (nonzero) digits is 10321920, while the sum is 54.
The spelling of 2625286740480 in words is "two trillion, six hundred twenty-five billion, two hundred eighty-six million, seven hundred forty thousand, four hundred eighty".
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