Base | Representation |
---|---|
bin | 110101111110… |
… | …111011101001 |
3 | 222121222001222 |
4 | 311332323221 |
5 | 12110321101 |
6 | 1223151425 |
7 | 231166505 |
oct | 65767351 |
9 | 28558058 |
10 | 14151401 |
11 | 7a96180 |
12 | 48a5575 |
13 | 2c16314 |
14 | 1c45305 |
15 | 139801b |
hex | d7eee9 |
14151401 has 4 divisors (see below), whose sum is σ = 15437904. Its totient is φ = 12864900.
The previous prime is 14151377. The next prime is 14151439. The reversal of 14151401 is 10415141.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 14151401 - 26 = 14151337 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 14151401.
It is not an unprimeable number, because it can be changed into a prime (14151461) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 643235 + ... + 643256.
It is an arithmetic number, because the mean of its divisors is an integer number (3859476).
Almost surely, 214151401 is an apocalyptic number.
14151401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
14151401 is a deficient number, since it is larger than the sum of its proper divisors (1286503).
14151401 is a wasteful number, since it uses less digits than its factorization.
14151401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1286502.
The product of its (nonzero) digits is 80, while the sum is 17.
The square root of 14151401 is about 3761.8347916941. The cubic root of 14151401 is about 241.8799178848.
Adding to 14151401 its reverse (10415141), we get a palindrome (24566542).
It can be divided in two parts, 1415140 and 1, that added together give a palindrome (1415141).
The spelling of 14151401 in words is "fourteen million, one hundred fifty-one thousand, four hundred one".
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