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214411 = 1491439
BaseRepresentation
bin110100010110001011
3101220010011
4310112023
523330121
64332351
71552051
oct642613
9356104
10214411
111370aa
12a40b7
1376792
14581d1
15437e1
hex3458b

214411 has 4 divisors (see below), whose sum is σ = 216000. Its totient is φ = 212824.

The previous prime is 214399. The next prime is 214433. The reversal of 214411 is 114412.

214411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 214411 - 27 = 214283 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 214391 and 214400.

It is not an unprimeable number, because it can be changed into a prime (214451) 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, 571 + ... + 868.

It is an arithmetic number, because the mean of its divisors is an integer number (54000).

2214411 is an apocalyptic number.

214411 is a deficient number, since it is larger than the sum of its proper divisors (1589).

214411 is a wasteful number, since it uses less digits than its factorization.

214411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588.

The product of its digits is 32, while the sum is 13.

The square root of 214411 is about 463.0453541501. The cubic root of 214411 is about 59.8525081031.

Adding to 214411 its reverse (114412), we get a palindrome (328823).

Subtracting from 214411 its reverse (114412), we obtain a palindrome (99999).

It can be divided in two parts, 214 and 411, that added together give a 4-th power (625 = 54).

The spelling of 214411 in words is "two hundred fourteen thousand, four hundred eleven", and thus it is an iban number.

Divisors: 1 149 1439 214411