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103222 = 2773101
BaseRepresentation
bin11001001100110110
312020121001
4121030312
511300342
62113514
7606640
oct311466
9166531
10103222
1170609
124b89a
1337ca2
1429890
15208b7
hex19336

103222 has 16 divisors (see below), whose sum is σ = 181152. Its totient is φ = 43200.

The previous prime is 103217. The next prime is 103231. The reversal of 103222 is 222301.

It is a junction number, because it is equal to n+sod(n) for n = 103199 and 103208.

It is a congruent number.

It is an unprimeable number.

103222 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 972 + ... + 1072.

It is an arithmetic number, because the mean of its divisors is an integer number (11322).

2103222 is an apocalyptic number.

103222 is a deficient number, since it is larger than the sum of its proper divisors (77930).

103222 is a wasteful number, since it uses less digits than its factorization.

103222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 103222 is about 321.2818077638. The cubic root of 103222 is about 46.9091348403.

Adding to 103222 its reverse (222301), we get a palindrome (325523).

It can be divided in two parts, 103 and 222, that added together give a triangular number (325 = T25).

The spelling of 103222 in words is "one hundred three thousand, two hundred twenty-two", and thus it is an iban number.

Divisors: 1 2 7 14 73 101 146 202 511 707 1022 1414 7373 14746 51611 103222