Base | Representation |
---|---|
bin | 100110110100110110011… |
… | …001110101010000111111 |
3 | 100110001210121012211121111 |
4 | 212310312121311100333 |
5 | 322203220340313010 |
6 | 5401411421142451 |
7 | 363522456660340 |
oct | 46646631652077 |
9 | 10401717184544 |
10 | 2668087432255 |
11 | 939590886a53 |
12 | 3711150baa27 |
13 | 1647a432511b |
14 | 931c97300c7 |
15 | 4960a5b958a |
hex | 26d3667543f |
2668087432255 has 8 divisors (see below), whose sum is σ = 3659091335712. Its totient is φ = 1829545667808.
The previous prime is 2668087432243. The next prime is 2668087432273. The reversal of 2668087432255 is 5522347808662.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2668087432255 - 221 = 2668085335103 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2668087432255.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38115534712 + ... + 38115534781.
It is an arithmetic number, because the mean of its divisors is an integer number (457386416964).
Almost surely, 22668087432255 is an apocalyptic number.
2668087432255 is a deficient number, since it is larger than the sum of its proper divisors (991003903457).
2668087432255 is an equidigital number, since it uses as much as digits as its factorization.
2668087432255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76231069505.
The product of its (nonzero) digits is 38707200, while the sum is 58.
The spelling of 2668087432255 in words is "two trillion, six hundred sixty-eight billion, eighty-seven million, four hundred thirty-two thousand, two hundred fifty-five".
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