Base | Representation |
---|---|
bin | 100101001011001101101… |
… | …001000011010011101000 |
3 | 100001020000200202000200002 |
4 | 211023031221003103220 |
5 | 313323421112231202 |
6 | 5233332300002132 |
7 | 352365605235443 |
oct | 45131551032350 |
9 | 10036020660602 |
10 | 2554660664552 |
11 | 8a5475388617 |
12 | 35313a830348 |
13 | 156b98bbc729 |
14 | 8b9093b265a |
15 | 466bc72d302 |
hex | 252cda434e8 |
2554660664552 has 16 divisors (see below), whose sum is σ = 4816748462400. Its totient is φ = 1270194407920.
The previous prime is 2554660664513. The next prime is 2554660664581.
2554660664552 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×25546606645522 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 891989024 + ... + 891991887.
It is an arithmetic number, because the mean of its divisors is an integer number (301046778900).
Almost surely, 22554660664552 is an apocalyptic number.
It is an amenable number.
2554660664552 is a deficient number, since it is larger than the sum of its proper divisors (2262087797848).
2554660664552 is a wasteful number, since it uses less digits than its factorization.
2554660664552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1783981096 (or 1783981092 counting only the distinct ones).
The product of its (nonzero) digits is 51840000, while the sum is 56.
The spelling of 2554660664552 in words is "two trillion, five hundred fifty-four billion, six hundred sixty million, six hundred sixty-four thousand, five hundred fifty-two".
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