Base | Representation |
---|---|
bin | 110000101101110100101011… |
… | …101101000011010000000000 |
3 | 1001002121121001122201002201200 |
4 | 300231310223231003100000 |
5 | 211040324100224303130 |
6 | 2035403245220501200 |
7 | 63062266004634240 |
oct | 6055645355032000 |
9 | 1032547048632650 |
10 | 214255176791040 |
11 | 622a512374a990 |
12 | 2004410924a800 |
13 | 927223a94c978 |
14 | 3aca012225b20 |
15 | 19b84074d0760 |
hex | c2dd2bb43400 |
214255176791040 has 4224 divisors, whose sum is σ = 1013674420961280. Its totient is φ = 40494720614400.
The previous prime is 214255176791011. The next prime is 214255176791077. The reversal of 214255176791040 is 40197671552412.
214255176791040 is a `hidden beast` number, since 2 + 1 + 4 + 2 + 5 + 517 + 6 + 79 + 10 + 40 = 666.
It is a tau number, because it is divible by the number of its divisors (4224).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 328108999354 + ... + 328109000006.
Almost surely, 2214255176791040 is an apocalyptic number.
214255176791040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 214255176791040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (506837210480640).
214255176791040 is an abundant number, since it is smaller than the sum of its proper divisors (799419244170240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214255176791040 is a wasteful number, since it uses less digits than its factorization.
214255176791040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 909 (or 888 counting only the distinct ones).
The product of its (nonzero) digits is 4233600, while the sum is 54.
The spelling of 214255176791040 in words is "two hundred fourteen trillion, two hundred fifty-five billion, one hundred seventy-six million, seven hundred ninety-one thousand, forty".
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