Base | Representation |
---|---|
bin | 111000000110… |
… | …011111101101 |
3 | 1000200011202110 |
4 | 320012133231 |
5 | 12231103134 |
6 | 1243114233 |
7 | 236001405 |
oct | 70063755 |
9 | 30604673 |
10 | 14706669 |
11 | 833537a |
12 | 4b12979 |
13 | 307bc93 |
14 | 1d4b805 |
15 | 14577e9 |
hex | e067ed |
14706669 has 8 divisors (see below), whose sum is σ = 19636960. Its totient is φ = 9790416.
The previous prime is 14706667. The next prime is 14706677. The reversal of 14706669 is 96660741.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14706669 - 21 = 14706667 is a prime.
It is a super-2 number, since 2×147066692 = 432572226151122, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14706667) 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, 754 + ... + 5475.
It is an arithmetic number, because the mean of its divisors is an integer number (2454620).
Almost surely, 214706669 is an apocalyptic number.
It is an amenable number.
14706669 is a deficient number, since it is larger than the sum of its proper divisors (4930291).
14706669 is an equidigital number, since it uses as much as digits as its factorization.
14706669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7019.
The product of its (nonzero) digits is 54432, while the sum is 39.
The square root of 14706669 is about 3834.9275090932. The cubic root of 14706669 is about 245.0030209262.
The spelling of 14706669 in words is "fourteen million, seven hundred six thousand, six hundred sixty-nine".
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