Base | Representation |
---|---|
bin | 11001100111000… |
… | …01111101101111 |
3 | 112222020202021220 |
4 | 30303201331233 |
5 | 414444210210 |
6 | 33152354423 |
7 | 5216032161 |
oct | 1463417557 |
9 | 488222256 |
10 | 214835055 |
11 | 1002a5836 |
12 | 5bb45a13 |
13 | 3567c846 |
14 | 20764931 |
15 | 13cd9c70 |
hex | cce1f6f |
214835055 has 16 divisors (see below), whose sum is σ = 345521760. Its totient is φ = 113983488.
The previous prime is 214835051. The next prime is 214835063. The reversal of 214835055 is 550538412.
It is not a de Polignac number, because 214835055 - 22 = 214835051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214835051) 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, 34210 + ... + 39999.
It is an arithmetic number, because the mean of its divisors is an integer number (21595110).
Almost surely, 2214835055 is an apocalyptic number.
214835055 is a deficient number, since it is larger than the sum of its proper divisors (130686705).
214835055 is a wasteful number, since it uses less digits than its factorization.
214835055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74410.
The product of its (nonzero) digits is 24000, while the sum is 33.
The square root of 214835055 is about 14657.2526416106. The cubic root of 214835055 is about 598.9194022380.
The spelling of 214835055 in words is "two hundred fourteen million, eight hundred thirty-five thousand, fifty-five".
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