Base | Representation |
---|---|
bin | 110111001101… |
… | …111100011110 |
3 | 1000020102000112 |
4 | 313031330132 |
5 | 12201200123 |
6 | 1234130022 |
7 | 234015164 |
oct | 67157436 |
9 | 30212015 |
10 | 14475038 |
11 | 8197346 |
12 | 4a20912 |
13 | 2cca716 |
14 | 1ccb234 |
15 | 140dd78 |
hex | dcdf1e |
14475038 has 4 divisors (see below), whose sum is σ = 21712560. Its totient is φ = 7237518.
The previous prime is 14475037. The next prime is 14475053. The reversal of 14475038 is 83057441.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83057441 = 1889 ⋅43969.
It is a junction number, because it is equal to n+sod(n) for n = 14474995 and 14475013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14475037) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3618758 + ... + 3618761.
It is an arithmetic number, because the mean of its divisors is an integer number (5428140).
Almost surely, 214475038 is an apocalyptic number.
14475038 is a deficient number, since it is larger than the sum of its proper divisors (7237522).
14475038 is an equidigital number, since it uses as much as digits as its factorization.
14475038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7237521.
The product of its (nonzero) digits is 13440, while the sum is 32.
The square root of 14475038 is about 3804.6074698975. The cubic root of 14475038 is about 243.7099370492.
The spelling of 14475038 in words is "fourteen million, four hundred seventy-five thousand, thirty-eight".
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