Base | Representation |
---|---|
bin | 110101110111… |
… | …011001111000 |
3 | 222120101210000 |
4 | 311313121320 |
5 | 12103324233 |
6 | 1222353000 |
7 | 231010560 |
oct | 65673170 |
9 | 28511700 |
10 | 14120568 |
11 | 7a74aa0 |
12 | 488b760 |
13 | 2c05287 |
14 | 1c37da0 |
15 | 138dd13 |
hex | d77678 |
14120568 has 160 divisors (see below), whose sum is σ = 49484160. Its totient is φ = 3654720.
The previous prime is 14120567. The next prime is 14120573. The reversal of 14120568 is 86502141.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14120567) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 49755 + ... + 50037.
It is an arithmetic number, because the mean of its divisors is an integer number (309276).
Almost surely, 214120568 is an apocalyptic number.
14120568 is a gapful number since it is divisible by the number (18) 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 14120568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24742080).
14120568 is an abundant number, since it is smaller than the sum of its proper divisors (35363592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14120568 is a wasteful number, since it uses less digits than its factorization.
14120568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319 (or 306 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 14120568 is about 3757.7344238251. The cubic root of 14120568 is about 241.7041212393.
The spelling of 14120568 in words is "fourteen million, one hundred twenty thousand, five hundred sixty-eight".
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