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14123000 = 235329487
BaseRepresentation
bin110101110111…
…111111111000
3222120112010002
4311313333320
512103414000
61222412132
7231020633
oct65677770
928515102
1014123000
117a76901
124891048
132c06408
141c38c1a
15138e8d5
hexd77ff8

14123000 has 64 divisors (see below), whose sum is σ = 34257600. Its totient is φ = 5443200.

The previous prime is 14122991. The next prime is 14123003. The reversal of 14123000 is 32141.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14123003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28757 + ... + 29243.

It is an arithmetic number, because the mean of its divisors is an integer number (535275).

Almost surely, 214123000 is an apocalyptic number.

14123000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14123000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17128800).

14123000 is an abundant number, since it is smaller than the sum of its proper divisors (20134600).

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

14123000 is a wasteful number, since it uses less digits than its factorization.

14123000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537 (or 523 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 14123000 is about 3758.0580091318. The cubic root of 14123000 is about 241.7179967595.

Adding to 14123000 its reverse (32141), we get a palindrome (14155141).

The spelling of 14123000 in words is "fourteen million, one hundred twenty-three thousand".

Divisors: 1 2 4 5 8 10 20 25 29 40 50 58 100 116 125 145 200 232 250 290 487 500 580 725 974 1000 1160 1450 1948 2435 2900 3625 3896 4870 5800 7250 9740 12175 14123 14500 19480 24350 28246 29000 48700 56492 60875 70615 97400 112984 121750 141230 243500 282460 353075 487000 564920 706150 1412300 1765375 2824600 3530750 7061500 14123000