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4214235 = 35280949
BaseRepresentation
bin10000000100110111011011
321221002211210
4100010313123
52034323420
6230154203
750551254
oct20046733
97832753
104214235
112419243
1214b2963
13b4723c
147b9b2b
155839e0
hex404ddb

4214235 has 8 divisors (see below), whose sum is σ = 6742800. Its totient is φ = 2247584.

The previous prime is 4214227. The next prime is 4214237. The reversal of 4214235 is 5324124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4214235 - 23 = 4214227 is a prime.

It is a d-powerful number, because it can be written as 4 + 211 + 1 + 411 + 213 + 38 + 55 .

It is not an unprimeable number, because it can be changed into a prime (4214237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140460 + ... + 140489.

It is an arithmetic number, because the mean of its divisors is an integer number (842850).

Almost surely, 24214235 is an apocalyptic number.

4214235 is a deficient number, since it is larger than the sum of its proper divisors (2528565).

4214235 is a wasteful number, since it uses less digits than its factorization.

4214235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280957.

The product of its digits is 960, while the sum is 21.

The square root of 4214235 is about 2052.8601998188. The cubic root of 4214235 is about 161.5249380795.

Adding to 4214235 its reverse (5324124), we get a palindrome (9538359).

It can be divided in two parts, 421 and 4235, that added together give a triangular number (4656 = T96).

The spelling of 4214235 in words is "four million, two hundred fourteen thousand, two hundred thirty-five".

Divisors: 1 3 5 15 280949 842847 1404745 4214235