Base | Representation |
---|---|
bin | 110101101100… |
… | …010101001000 |
3 | 222111002120000 |
4 | 311230111020 |
5 | 12100401313 |
6 | 1221403000 |
7 | 230431410 |
oct | 65542510 |
9 | 28432500 |
10 | 14075208 |
11 | 7a43a04 |
12 | 4869460 |
13 | 2bba734 |
14 | 1c25640 |
15 | 1380673 |
hex | d6c548 |
14075208 has 160 divisors (see below), whose sum is σ = 47044800. Its totient is φ = 3846528.
The previous prime is 14075189. The next prime is 14075221. The reversal of 14075208 is 80257041.
It is a super-2 number, since 2×140752082 = 396222960486528, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
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 in 39 ways as a sum of consecutive naturals, for example, 131491 + ... + 131597.
It is an arithmetic number, because the mean of its divisors is an integer number (294030).
Almost surely, 214075208 is an apocalyptic number.
14075208 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 14075208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23522400).
14075208 is an abundant number, since it is smaller than the sum of its proper divisors (32969592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14075208 is a wasteful number, since it uses less digits than its factorization.
14075208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161 (or 148 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 27.
The square root of 14075208 is about 3751.6940173740. The cubic root of 14075208 is about 241.4450320481.
The spelling of 14075208 in words is "fourteen million, seventy-five thousand, two hundred eight".
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