Base | Representation |
---|---|
bin | 11001100010011… |
… | …01011000011111 |
3 | 112221002211110110 |
4 | 30301031120133 |
5 | 414320221323 |
6 | 33131341103 |
7 | 5210615643 |
oct | 1461153037 |
9 | 487084413 |
10 | 214226463 |
11 | aaa1a570 |
12 | 5b8b1793 |
13 | 354c8829 |
14 | 20646c23 |
15 | 13c19793 |
hex | cc4d61f |
214226463 has 32 divisors (see below), whose sum is σ = 333619200. Its totient is φ = 120895200.
The previous prime is 214226459. The next prime is 214226479. The reversal of 214226463 is 364622412.
It is not a de Polignac number, because 214226463 - 22 = 214226459 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 214226463.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214226063) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34098 + ... + 39888.
It is an arithmetic number, because the mean of its divisors is an integer number (10425600).
Almost surely, 2214226463 is an apocalyptic number.
214226463 is a deficient number, since it is larger than the sum of its proper divisors (119392737).
214226463 is a wasteful number, since it uses less digits than its factorization.
214226463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5883.
The product of its digits is 13824, while the sum is 30.
The square root of 214226463 is about 14636.4771376175. The cubic root of 214226463 is about 598.3533209925.
Adding to 214226463 its reverse (364622412), we get a palindrome (578848875).
The spelling of 214226463 in words is "two hundred fourteen million, two hundred twenty-six thousand, four hundred sixty-three".
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