Base | Representation |
---|---|
bin | 110110000011… |
… | …011100110011 |
3 | 222122220110101 |
4 | 312003130303 |
5 | 12111414112 |
6 | 1223413231 |
7 | 231304453 |
oct | 66033463 |
9 | 28586411 |
10 | 14169907 |
11 | 7aa9074 |
12 | 48b4217 |
13 | 2c2187b |
14 | 1c4bd63 |
15 | 139d757 |
hex | d83733 |
14169907 has 4 divisors (see below), whose sum is σ = 14177776. Its totient is φ = 14162040.
The previous prime is 14169901. The next prime is 14169913. The reversal of 14169907 is 70996141.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 70996141 = 19 ⋅3736639.
It is an interprime number because it is at equal distance from previous prime (14169901) and next prime (14169913).
It is a cyclic number.
It is not a de Polignac number, because 14169907 - 23 = 14169899 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14169901) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253 + ... + 5329.
It is an arithmetic number, because the mean of its divisors is an integer number (3544444).
Almost surely, 214169907 is an apocalyptic number.
14169907 is a deficient number, since it is larger than the sum of its proper divisors (7869).
14169907 is an equidigital number, since it uses as much as digits as its factorization.
14169907 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7868.
The product of its (nonzero) digits is 13608, while the sum is 37.
The square root of 14169907 is about 3764.2936920490. The cubic root of 14169907 is about 241.9853086271.
The spelling of 14169907 in words is "fourteen million, one hundred sixty-nine thousand, nine hundred seven".
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