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214412 = 22112443
BaseRepresentation
bin110100010110001100
3101220010012
4310112030
523330122
64332352
71552052
oct642614
9356105
10214412
11137100
12a40b8
1376793
14581d2
15437e2
hex3458c

214412 has 18 divisors (see below), whose sum is σ = 413364. Its totient is φ = 97240.

The previous prime is 214399. The next prime is 214433.

214412 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 263 + ... + 705.

2214412 is an apocalyptic number.

214412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

214412 is a deficient number, since it is larger than the sum of its proper divisors (198952).

214412 is a wasteful number, since it uses less digits than its factorization.

214412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469 (or 456 counting only the distinct ones).

The product of its digits is 64, while the sum is 14.

The square root of 214412 is about 463.0464339567. The cubic root of 214412 is about 59.8526011525.

It can be divided in two parts, 214 and 412, that added together give a palindrome (626).

The spelling of 214412 in words is "two hundred fourteen thousand, four hundred twelve", and thus it is an iban number.