Base | Representation |
---|---|
bin | 100110011010111100110… |
… | …100010111101110010110 |
3 | 100100102000111102100220220 |
4 | 212122330310113232112 |
5 | 321224242101440024 |
6 | 5340532111335210 |
7 | 361516354465311 |
oct | 46327464275626 |
9 | 10312014370826 |
10 | 2640277765014 |
11 | 92880aa6a38a |
12 | 367853821506 |
13 | 161c91988416 |
14 | 91b0c167978 |
15 | 48a2ddece79 |
hex | 266bcd17b96 |
2640277765014 has 8 divisors (see below), whose sum is σ = 5280555530040. Its totient is φ = 880092588336.
The previous prime is 2640277764979. The next prime is 2640277765033. The reversal of 2640277765014 is 4105677720462.
It is a sphenic number, since it is the product of 3 distinct primes.
2640277765014 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220023147079 + ... + 220023147090.
It is an arithmetic number, because the mean of its divisors is an integer number (660069441255).
Almost surely, 22640277765014 is an apocalyptic number.
2640277765014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2640277765014 is a wasteful number, since it uses less digits than its factorization.
2640277765014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 440046294174.
The product of its (nonzero) digits is 3951360, while the sum is 51.
The spelling of 2640277765014 in words is "two trillion, six hundred forty billion, two hundred seventy-seven million, seven hundred sixty-five thousand, fourteen".
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