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122014 = 261007
BaseRepresentation
bin11101110010011110
320012101001
4131302132
512401024
62340514
71015504
oct356236
9205331
10122014
1183742
125a73a
13436c9
1432674
1526244
hex1dc9e

122014 has 4 divisors (see below), whose sum is σ = 183024. Its totient is φ = 61006.

The previous prime is 122011. The next prime is 122021. The reversal of 122014 is 410221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 410221 = 758603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30502 + ... + 30505.

It is an arithmetic number, because the mean of its divisors is an integer number (45756).

2122014 is an apocalyptic number.

122014 is a deficient number, since it is larger than the sum of its proper divisors (61010).

122014 is an equidigital number, since it uses as much as digits as its factorization.

122014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61009.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 122014 is about 349.3050242982. The cubic root of 122014 is about 49.5986537096.

Adding to 122014 its reverse (410221), we get a palindrome (532235).

The spelling of 122014 in words is "one hundred twenty-two thousand, fourteen", and thus it is an iban number.

Divisors: 1 2 61007 122014