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4214132 = 221381041
BaseRepresentation
bin10000000100110101110100
321221002200222
4100010311310
52034323012
6230153512
750551046
oct20046564
97832628
104214132
11241915a
1214b2898
13b47190
147b9a96
15583972
hex404d74

4214132 has 12 divisors (see below), whose sum is σ = 7942116. Its totient is φ = 1944960.

The previous prime is 4214131. The next prime is 4214173. The reversal of 4214132 is 2314124.

It can be written as a sum of positive squares in 2 ways, for example, as 1378276 + 2835856 = 1174^2 + 1684^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4214132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4214131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40469 + ... + 40572.

It is an arithmetic number, because the mean of its divisors is an integer number (661843).

Almost surely, 24214132 is an apocalyptic number.

It is an amenable number.

4214132 is a deficient number, since it is larger than the sum of its proper divisors (3727984).

4214132 is a wasteful number, since it uses less digits than its factorization.

4214132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81058 (or 81056 counting only the distinct ones).

The product of its digits is 192, while the sum is 17.

The square root of 4214132 is about 2052.8351127161. The cubic root of 4214132 is about 161.5236221266.

Adding to 4214132 its reverse (2314124), we get a palindrome (6528256).

The spelling of 4214132 in words is "four million, two hundred fourteen thousand, one hundred thirty-two".

Divisors: 1 2 4 13 26 52 81041 162082 324164 1053533 2107066 4214132