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321114 = 23109491
BaseRepresentation
bin1001110011001011010
3121022111010
41032121122
540233424
610514350
72505123
oct1163132
9538433
10321114
111aa292
121359b6
13b3211
148504a
1565229
hex4e65a

321114 has 16 divisors (see below), whose sum is σ = 649440. Its totient is φ = 105840.

The previous prime is 321109. The next prime is 321143. The reversal of 321114 is 411123.

It is a happy number.

It is a super-2 number, since 2×3211142 = 206228401992, which contains 22 as substring.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 321114.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 321114.

It is an unprimeable number.

321114 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, 409 + ... + 899.

It is an arithmetic number, because the mean of its divisors is an integer number (40590).

2321114 is an apocalyptic number.

321114 is an abundant number, since it is smaller than the sum of its proper divisors (328326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

321114 is a wasteful number, since it uses less digits than its factorization.

321114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605.

The product of its digits is 24, while the sum is 12.

The square root of 321114 is about 566.6692156805. The cubic root of 321114 is about 68.4783173244.

Adding to 321114 its reverse (411123), we get a palindrome (732237).

Subtracting 321114 from its reverse (411123), we obtain a palindrome (90009).

It can be divided in two parts, 321 and 114, that added together give a triangular number (435 = T29).

The spelling of 321114 in words is "three hundred twenty-one thousand, one hundred fourteen", and thus it is an iban number.

Divisors: 1 2 3 6 109 218 327 491 654 982 1473 2946 53519 107038 160557 321114