Base | Representation |
---|---|
bin | 111000000110… |
… | …000101101111 |
3 | 1000200002110220 |
4 | 320012011233 |
5 | 12231030012 |
6 | 1243102423 |
7 | 235663512 |
oct | 70060557 |
9 | 30602426 |
10 | 14705007 |
11 | 83340a9 |
12 | 4b11a13 |
13 | 307b2b5 |
14 | 1d4ad79 |
15 | 145708c |
hex | e0616f |
14705007 has 8 divisors (see below), whose sum is σ = 19631280. Its totient is φ = 9791040.
The previous prime is 14704969. The next prime is 14705039. The reversal of 14705007 is 70050741.
14705007 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 sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14705007 - 214 = 14688623 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14705077) 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, 219 + ... + 5427.
It is an arithmetic number, because the mean of its divisors is an integer number (2453910).
Almost surely, 214705007 is an apocalyptic number.
14705007 is a deficient number, since it is larger than the sum of its proper divisors (4926273).
14705007 is an equidigital number, since it uses as much as digits as its factorization.
14705007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6153.
The product of its (nonzero) digits is 980, while the sum is 24.
The square root of 14705007 is about 3834.7108104784. The cubic root of 14705007 is about 244.9937913184.
Adding to 14705007 its reverse (70050741), we get a palindrome (84755748).
The spelling of 14705007 in words is "fourteen million, seven hundred five thousand, seven".
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