Base | Representation |
---|---|
bin | 111100100000110111101110… |
… | …010011101011110011110110 |
3 | 1021220022220002221200200201000 |
4 | 330200313232103223303312 |
5 | 234340431043014243410 |
6 | 2342011441245544130 |
7 | 110026046051432553 |
oct | 7440675623536366 |
9 | 1256286087620630 |
10 | 266141646634230 |
11 | 7788a047254684 |
12 | 25a2404ab75046 |
13 | b567084c42313 |
14 | 49a147832ba2a |
15 | 20b7e4d15cdc0 |
hex | f20dee4ebcf6 |
266141646634230 has 64 divisors (see below), whose sum is σ = 709742381572800. Its totient is φ = 70967973381120.
The previous prime is 266141646634181. The next prime is 266141646634273. The reversal of 266141646634230 is 32436646141662.
266141646634230 is a `hidden beast` number, since 2 + 6 + 6 + 141 + 6 + 466 + 3 + 4 + 2 + 30 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15620731 + ... + 27861990.
It is an arithmetic number, because the mean of its divisors is an integer number (11089724712075).
Almost surely, 2266141646634230 is an apocalyptic number.
266141646634230 is an abundant number, since it is smaller than the sum of its proper divisors (443600734938570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
266141646634230 is a wasteful number, since it uses less digits than its factorization.
266141646634230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43505406 (or 43505400 counting only the distinct ones).
The product of its (nonzero) digits is 17915904, while the sum is 54.
The spelling of 266141646634230 in words is "two hundred sixty-six trillion, one hundred forty-one billion, six hundred forty-six million, six hundred thirty-four thousand, two hundred thirty".
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