Search a number
-
+
4202214 = 232632663
BaseRepresentation
bin10000000001111011100110
321220111100120
4100001323212
52033432324
6230022410
750501232
oct20017346
97814316
104202214
112410205
1214a7a06
13b41923
147b55c2
15580179
hex401ee6

4202214 has 16 divisors (see below), whose sum is σ = 8439552. Its totient is φ = 1394888.

The previous prime is 4202203. The next prime is 4202227. The reversal of 4202214 is 4122024.

4202214 is a modest number, since divided by 2214 gives 42 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 4202193 and 4202202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247 + ... + 2909.

It is an arithmetic number, because the mean of its divisors is an integer number (527472).

Almost surely, 24202214 is an apocalyptic number.

4202214 is an abundant number, since it is smaller than the sum of its proper divisors (4237338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4202214 is a wasteful number, since it uses less digits than its factorization.

4202214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2931.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 4202214 is about 2049.9302427156. The cubic root of 4202214 is about 161.3712098686.

Adding to 4202214 its reverse (4122024), we get a palindrome (8324238).

The spelling of 4202214 in words is "four million, two hundred two thousand, two hundred fourteen".

Divisors: 1 2 3 6 263 526 789 1578 2663 5326 7989 15978 700369 1400738 2101107 4202214