Base | Representation |
---|---|
bin | 11001100011111… |
… | …01001101010001 |
3 | 112221110210011122 |
4 | 30301331031101 |
5 | 414343003403 |
6 | 33135452025 |
7 | 5212363025 |
oct | 1461751521 |
9 | 487423148 |
10 | 214422353 |
11 | 100043762 |
12 | 5b987015 |
13 | 35566a42 |
14 | 20698385 |
15 | 13c57838 |
hex | cc7d351 |
214422353 has 16 divisors (see below), whose sum is σ = 238540800. Its totient is φ = 191814480.
The previous prime is 214422331. The next prime is 214422367. The reversal of 214422353 is 353224412.
It is not a de Polignac number, because 214422353 - 210 = 214421329 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (214422323) 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, 31418 + ... + 37628.
It is an arithmetic number, because the mean of its divisors is an integer number (14908800).
Almost surely, 2214422353 is an apocalyptic number.
214422353 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
214422353 is a deficient number, since it is larger than the sum of its proper divisors (24118447).
214422353 is a wasteful number, since it uses less digits than its factorization.
214422353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6332.
The product of its digits is 5760, while the sum is 26.
The square root of 214422353 is about 14643.1674510674. The cubic root of 214422353 is about 598.5356447544.
Adding to 214422353 its reverse (353224412), we get a palindrome (567646765).
The spelling of 214422353 in words is "two hundred fourteen million, four hundred twenty-two thousand, three hundred fifty-three".
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