Base | Representation |
---|---|
bin | 110101011110… |
… | …111110001111 |
3 | 222101022111121 |
4 | 311132332033 |
5 | 12042123440 |
6 | 1220301411 |
7 | 230113036 |
oct | 65367617 |
9 | 28338447 |
10 | 14020495 |
11 | 7a06895 |
12 | 4841867 |
13 | 2b9b868 |
14 | 1c0d71d |
15 | 136e34a |
hex | d5ef8f |
14020495 has 16 divisors (see below), whose sum is σ = 17908128. Its totient is φ = 10501120.
The previous prime is 14020469. The next prime is 14020519. The reversal of 14020495 is 59402041.
It is not a de Polignac number, because 14020495 - 217 = 13889423 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23592 + ... + 24178.
It is an arithmetic number, because the mean of its divisors is an integer number (1119258).
Almost surely, 214020495 is an apocalyptic number.
14020495 is a deficient number, since it is larger than the sum of its proper divisors (3887633).
14020495 is a wasteful number, since it uses less digits than its factorization.
14020495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 890.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 14020495 is about 3744.3951447463. The cubic root of 14020495 is about 241.1317782777.
The spelling of 14020495 in words is "fourteen million, twenty thousand, four hundred ninety-five".
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