Base | Representation |
---|---|
bin | 11001100101010… |
… | …10101001101111 |
3 | 112221211020111210 |
4 | 30302222221233 |
5 | 414414432440 |
6 | 33143445503 |
7 | 5214066513 |
oct | 1462525157 |
9 | 487736453 |
10 | 214608495 |
11 | 1001605a2 |
12 | 5ba56893 |
13 | 3560069a |
14 | 20706143 |
15 | 13c92a80 |
hex | ccaaa6f |
214608495 has 16 divisors (see below), whose sum is σ = 344878560. Its totient is φ = 113956224.
The previous prime is 214608491. The next prime is 214608503. The reversal of 214608495 is 594806412.
It is not a de Polignac number, because 214608495 - 22 = 214608491 is a prime.
It is a super-2 number, since 2×2146084952 = 92113612252330050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214608491) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27804 + ... + 34673.
It is an arithmetic number, because the mean of its divisors is an integer number (21554910).
Almost surely, 2214608495 is an apocalyptic number.
214608495 is a deficient number, since it is larger than the sum of its proper divisors (130270065).
214608495 is a wasteful number, since it uses less digits than its factorization.
214608495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62714.
The product of its (nonzero) digits is 69120, while the sum is 39.
The square root of 214608495 is about 14649.5220058540. The cubic root of 214608495 is about 598.7087927441.
The spelling of 214608495 in words is "two hundred fourteen million, six hundred eight thousand, four hundred ninety-five".
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