Base | Representation |
---|---|
bin | 110110000011… |
… | …101001110100 |
3 | 222122221121020 |
4 | 312003221310 |
5 | 12111430430 |
6 | 1223421140 |
7 | 231310053 |
oct | 66035164 |
9 | 28587536 |
10 | 14170740 |
11 | 7aa9761 |
12 | 48b47b0 |
13 | 2c2206c |
14 | 1c4c39a |
15 | 139db10 |
hex | d83a74 |
14170740 has 48 divisors (see below), whose sum is σ = 40080768. Its totient is φ = 3740544.
The previous prime is 14170729. The next prime is 14170777. The reversal of 14170740 is 4707141.
14170740 = T771 + T772 + ... + T815.
14170740 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 14170740.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5034 + ... + 7326.
It is an arithmetic number, because the mean of its divisors is an integer number (835016).
Almost surely, 214170740 is an apocalyptic number.
14170740 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 14170740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20040384).
14170740 is an abundant number, since it is smaller than the sum of its proper divisors (25910028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14170740 is a wasteful number, since it uses less digits than its factorization.
14170740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2408 (or 2406 counting only the distinct ones).
The product of its (nonzero) digits is 784, while the sum is 24.
The square root of 14170740 is about 3764.4043353498. The cubic root of 14170740 is about 241.9900503616.
Adding to 14170740 its reverse (4707141), we get a palindrome (18877881).
The spelling of 14170740 in words is "fourteen million, one hundred seventy thousand, seven hundred forty".
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