Base | Representation |
---|---|
bin | 10101000110011… |
… | …101000000100110 |
3 | 220200010201211211 |
4 | 111012131000212 |
5 | 1211111410342 |
6 | 55043422034 |
7 | 11526030343 |
oct | 2506350046 |
9 | 820121754 |
10 | 354013222 |
11 | 171916412 |
12 | 9a68491a |
13 | 5845caa4 |
14 | 350337ca |
15 | 2112cc17 |
hex | 1519d026 |
354013222 has 16 divisors (see below), whose sum is σ = 534046320. Its totient is φ = 176001408.
The previous prime is 354013213. The next prime is 354013223. The reversal of 354013222 is 222310453.
354013222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×3540132222 = 250650722701642568, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 354013193 and 354013202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (354013223) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373353 + ... + 374299.
It is an arithmetic number, because the mean of its divisors is an integer number (33377895).
Almost surely, 2354013222 is an apocalyptic number.
354013222 is a deficient number, since it is larger than the sum of its proper divisors (180033098).
354013222 is a wasteful number, since it uses less digits than its factorization.
354013222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1815.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 354013222 is about 18815.2390896316. The cubic root of 354013222 is about 707.4132026522.
Adding to 354013222 its reverse (222310453), we get a palindrome (576323675).
The spelling of 354013222 in words is "three hundred fifty-four million, thirteen thousand, two hundred twenty-two".
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