Base | Representation |
---|---|
bin | 110101011101… |
… | …101101101100 |
3 | 222101001102200 |
4 | 311131231230 |
5 | 12041442330 |
6 | 1220221500 |
7 | 230062023 |
oct | 65355554 |
9 | 28331380 |
10 | 14015340 |
11 | 7a02a29 |
12 | 483a890 |
13 | 2b99401 |
14 | 1c0b8ba |
15 | 136ca60 |
hex | d5db6c |
14015340 has 36 divisors (see below), whose sum is σ = 42513744. Its totient is φ = 3737376.
The previous prime is 14015333. The next prime is 14015347. The reversal of 14015340 is 4351041.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (14015333) and next prime (14015347).
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (14015347) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38752 + ... + 39111.
Almost surely, 214015340 is an apocalyptic number.
14015340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14015340 is an abundant number, since it is smaller than the sum of its proper divisors (28498404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14015340 is a wasteful number, since it uses less digits than its factorization.
14015340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77878 (or 77873 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 14015340 is about 3743.7067192824. The cubic root of 14015340 is about 241.1022218630.
Adding to 14015340 its reverse (4351041), we get a palindrome (18366381).
The spelling of 14015340 in words is "fourteen million, fifteen thousand, three hundred forty".
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