Base | Representation |
---|---|
bin | 110101110101… |
… | …010000101110 |
3 | 222112221201220 |
4 | 311311100232 |
5 | 12103034130 |
6 | 1222244210 |
7 | 230643150 |
oct | 65652056 |
9 | 28487656 |
10 | 14111790 |
11 | 7a69440 |
12 | 4886666 |
13 | 2c01294 |
14 | 1c34ad0 |
15 | 138b410 |
hex | d7542e |
14111790 has 128 divisors (see below), whose sum is σ = 43545600. Its totient is φ = 2841600.
The previous prime is 14111771. The next prime is 14111803. The reversal of 14111790 is 9711141.
It is a self number, because there is not a number n which added to its sum of digits gives 14111790.
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 63 ways as a sum of consecutive naturals, for example, 94636 + ... + 94784.
It is an arithmetic number, because the mean of its divisors is an integer number (340200).
Almost surely, 214111790 is an apocalyptic number.
14111790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 14111790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21772800).
14111790 is an abundant number, since it is smaller than the sum of its proper divisors (29433810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14111790 is a wasteful number, since it uses less digits than its factorization.
14111790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218.
The product of its (nonzero) digits is 252, while the sum is 24.
The square root of 14111790 is about 3756.5662512459. The cubic root of 14111790 is about 241.6540260266.
The spelling of 14111790 in words is "fourteen million, one hundred eleven thousand, seven hundred ninety".
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