Base | Representation |
---|---|
bin | 110110010101… |
… | …001001101000 |
3 | 222210120220121 |
4 | 312111021220 |
5 | 12121224113 |
6 | 1225133024 |
7 | 232026025 |
oct | 66251150 |
9 | 28716817 |
10 | 14242408 |
11 | 8048594 |
12 | 492a174 |
13 | 2c4887b |
14 | 1c6a54c |
15 | 13b4e8d |
hex | d95268 |
14242408 has 8 divisors (see below), whose sum is σ = 26704530. Its totient is φ = 7121200.
The previous prime is 14242399. The next prime is 14242409. The reversal of 14242408 is 80424241.
It can be written as a sum of positive squares in only one way, i.e., 9498724 + 4743684 = 3082^2 + 2178^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (14242409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 890143 + ... + 890158.
Almost surely, 214242408 is an apocalyptic number.
It is an amenable number.
14242408 is a deficient number, since it is larger than the sum of its proper divisors (12462122).
14242408 is a wasteful number, since it uses less digits than its factorization.
14242408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1780307 (or 1780303 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 25.
The square root of 14242408 is about 3773.9114986973. The cubic root of 14242408 is about 242.3973165006.
Adding to 14242408 its reverse (80424241), we get a palindrome (94666649).
The spelling of 14242408 in words is "fourteen million, two hundred forty-two thousand, four hundred eight".
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