Base | Representation |
---|---|
bin | 110110110011… |
… | …001000111000 |
3 | 1000000211101221 |
4 | 312303020320 |
5 | 12134141430 |
6 | 1231521424 |
7 | 233050111 |
oct | 66631070 |
9 | 30024357 |
10 | 14365240 |
11 | 81218aa |
12 | 4989274 |
13 | 2c8c756 |
14 | 1c9d208 |
15 | 13db57a |
hex | db3238 |
14365240 has 32 divisors (see below), whose sum is σ = 32503680. Its totient is φ = 5713792.
The previous prime is 14365231. The next prime is 14365249. The reversal of 14365240 is 4256341.
14365240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (14365231) and next prime (14365249).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14365249) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6969 + ... + 8791.
It is an arithmetic number, because the mean of its divisors is an integer number (1015740).
Almost surely, 214365240 is an apocalyptic number.
14365240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14365240 is an abundant number, since it is smaller than the sum of its proper divisors (18138440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14365240 is a wasteful number, since it uses less digits than its factorization.
14365240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2031 (or 2027 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 14365240 is about 3790.1503927945. The cubic root of 14365240 is about 243.0921653021.
The spelling of 14365240 in words is "fourteen million, three hundred sixty-five thousand, two hundred forty".
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