Base | Representation |
---|---|
bin | 110000101010110000100000… |
… | …010001010001101110111111 |
3 | 1001001212110100102112211020221 |
4 | 300222300200101101232333 |
5 | 211023401200040012310 |
6 | 2035122411134322211 |
7 | 63041131013016265 |
oct | 6052604021215677 |
9 | 1031773312484227 |
10 | 214044531563455 |
11 | 62223859a3573a |
12 | 2000b320659367 |
13 | 925840b070678 |
14 | 3abdb4c424435 |
15 | 19b2bc96e9ada |
hex | c2ac20451bbf |
214044531563455 has 16 divisors (see below), whose sum is σ = 261939600939744. Its totient is φ = 167850772635520.
The previous prime is 214044531563393. The next prime is 214044531563479. The reversal of 214044531563455 is 554365135440412.
It is not a de Polignac number, because 214044531563455 - 229 = 214043994692543 is a prime.
It is a super-2 number, since 2×2140445315634552 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369882844 + ... + 370461073.
It is an arithmetic number, because the mean of its divisors is an integer number (16371225058734).
Almost surely, 2214044531563455 is an apocalyptic number.
214044531563455 is a deficient number, since it is larger than the sum of its proper divisors (47895069376289).
214044531563455 is a wasteful number, since it uses less digits than its factorization.
214044531563455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 740345066.
The product of its (nonzero) digits is 17280000, while the sum is 52.
The spelling of 214044531563455 in words is "two hundred fourteen trillion, forty-four billion, five hundred thirty-one million, five hundred sixty-three thousand, four hundred fifty-five".
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