Base | Representation |
---|---|
bin | 1100011110000011011… |
… | …0000001000110010110 |
3 | 202110221202100210101122 |
4 | 3013200312001012112 |
5 | 12002213231413131 |
6 | 242225223123542 |
7 | 21322466005256 |
oct | 3074066010626 |
9 | 673852323348 |
10 | 214225654166 |
11 | 82941884787 |
12 | 356278a35b2 |
13 | 172805c8214 |
14 | a523537966 |
15 | 588c2ccd7b |
hex | 31e0d81196 |
214225654166 has 16 divisors (see below), whose sum is σ = 324765769680. Its totient is φ = 105973302240.
The previous prime is 214225654157. The next prime is 214225654213. The reversal of 214225654166 is 661456522412.
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, 578180 + ... + 873351.
It is an arithmetic number, because the mean of its divisors is an integer number (20297860605).
Almost surely, 2214225654166 is an apocalyptic number.
214225654166 is a deficient number, since it is larger than the sum of its proper divisors (110540115514).
214225654166 is a wasteful number, since it uses less digits than its factorization.
214225654166 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1452319.
The product of its digits is 691200, while the sum is 44.
The spelling of 214225654166 in words is "two hundred fourteen billion, two hundred twenty-five million, six hundred fifty-four thousand, one hundred sixty-six".
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