Base | Representation |
---|---|
bin | 1110101101000… |
… | …01000011011100 |
3 | 22121002110212210 |
4 | 13112201003130 |
5 | 223033434233 |
6 | 20123400420 |
7 | 3025253532 |
oct | 726410334 |
9 | 277073783 |
10 | 123343068 |
11 | 63695522 |
12 | 35383110 |
13 | 1c727784 |
14 | 1254a152 |
15 | ac66163 |
hex | 75a10dc |
123343068 has 24 divisors (see below), whose sum is σ = 288167040. Its totient is φ = 41062000.
The previous prime is 123343021. The next prime is 123343093. The reversal of 123343068 is 860343321.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3943 + ... + 16193.
It is an arithmetic number, because the mean of its divisors is an integer number (12006960).
Almost surely, 2123343068 is an apocalyptic number.
It is an amenable number.
123343068 is an abundant number, since it is smaller than the sum of its proper divisors (164823972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123343068 is a wasteful number, since it uses less digits than its factorization.
123343068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13097 (or 13095 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 30.
The square root of 123343068 is about 11105.9924365182. The cubic root of 123343068 is about 497.7809233004.
Adding to 123343068 its reverse (860343321), we get a palindrome (983686389).
The spelling of 123343068 in words is "one hundred twenty-three million, three hundred forty-three thousand, sixty-eight".
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