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122093 = 831471
BaseRepresentation
bin11101110011101101
320012110222
4131303231
512401333
62341125
71015646
oct356355
9205428
10122093
1183804
125a7a5
134375a
14326cd
1526298
hex1dced

122093 has 4 divisors (see below), whose sum is σ = 123648. Its totient is φ = 120540.

The previous prime is 122081. The next prime is 122099. The reversal of 122093 is 390221.

122093 is nontrivially palindromic in base 12.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122093 - 26 = 122029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653 + ... + 818.

It is an arithmetic number, because the mean of its divisors is an integer number (30912).

2122093 is an apocalyptic number.

It is an amenable number.

122093 is a deficient number, since it is larger than the sum of its proper divisors (1555).

122093 is an equidigital number, since it uses as much as digits as its factorization.

122093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 122093 is about 349.4180876829. The cubic root of 122093 is about 49.6093558921.

The spelling of 122093 in words is "one hundred twenty-two thousand, ninety-three".

Divisors: 1 83 1471 122093