Base | Representation |
---|---|
bin | 100011100001001111010… |
… | …001100010010001011000 |
3 | 22122100022112012112100211 |
4 | 203201033101202101120 |
5 | 304442401040433031 |
6 | 5105153145340504 |
7 | 341230032515650 |
oct | 43411721422130 |
9 | 8570275175324 |
10 | 2440871421016 |
11 | 861193313786 |
12 | 335082a97734 |
13 | 1492336533b2 |
14 | 861d2c5b360 |
15 | 4375cb41bb1 |
hex | 2384f462458 |
2440871421016 has 64 divisors (see below), whose sum is σ = 5500824698880. Its totient is φ = 992726824320.
The previous prime is 2440871420989. The next prime is 2440871421017. The reversal of 2440871421016 is 6101241780442.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2440871421016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2440871421017) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 7297395 + ... + 7624546.
It is an arithmetic number, because the mean of its divisors is an integer number (85950385920).
Almost surely, 22440871421016 is an apocalyptic number.
It is an amenable number.
2440871421016 is an abundant number, since it is smaller than the sum of its proper divisors (3059953277864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2440871421016 is a wasteful number, since it uses less digits than its factorization.
2440871421016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14922104 (or 14922100 counting only the distinct ones).
The product of its (nonzero) digits is 86016, while the sum is 40.
The spelling of 2440871421016 in words is "two trillion, four hundred forty billion, eight hundred seventy-one million, four hundred twenty-one thousand, sixteen".
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