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214202 = 2107101
BaseRepresentation
bin110100010010111010
3101212211102
4310102322
523323302
64331402
71551332
oct642272
9355742
10214202
11136a2a
12a3b62
1376661
14580c2
1543702
hex344ba

214202 has 4 divisors (see below), whose sum is σ = 321306. Its totient is φ = 107100.

The previous prime is 214189. The next prime is 214211. The reversal of 214202 is 202412.

Adding to 214202 its reverse (202412), we get a palindrome (416614).

214202 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 can be written as a sum of positive squares in only one way, i.e., 212521 + 1681 = 461^2 + 41^2 .

It is a nialpdrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 214202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53549 + ... + 53552.

2214202 is an apocalyptic number.

214202 is a deficient number, since it is larger than the sum of its proper divisors (107104).

214202 is a wasteful number, since it uses less digits than its factorization.

214202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107103.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 214202 is about 462.8196192903. The cubic root of 214202 is about 59.8330544357.

The spelling of 214202 in words is "two hundred fourteen thousand, two hundred two", and thus it is an iban number.

Divisors: 1 2 107101 214202