Base | Representation |
---|---|
bin | 110110100110… |
… | …101100001011 |
3 | 222221020110110 |
4 | 312212230023 |
5 | 12131024001 |
6 | 1230445403 |
7 | 232445340 |
oct | 66465413 |
9 | 28836413 |
10 | 14314251 |
11 | 8097566 |
12 | 4963863 |
13 | 2c72493 |
14 | 1c887c7 |
15 | 13cb3d6 |
hex | da6b0b |
14314251 has 8 divisors (see below), whose sum is σ = 21812224. Its totient is φ = 8179560.
The previous prime is 14314243. The next prime is 14314259. The reversal of 14314251 is 15241341.
It is an interprime number because it is at equal distance from previous prime (14314243) and next prime (14314259).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14314251 - 23 = 14314243 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 681631 = 14314251 / (1 + 4 + 3 + 1 + 4 + 2 + 5 + 1).
It is not an unprimeable number, because it can be changed into a prime (14314259) 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 7 ways as a sum of consecutive naturals, for example, 340795 + ... + 340836.
It is an arithmetic number, because the mean of its divisors is an integer number (2726528).
Almost surely, 214314251 is an apocalyptic number.
14314251 is a deficient number, since it is larger than the sum of its proper divisors (7497973).
14314251 is an equidigital number, since it uses as much as digits as its factorization.
14314251 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681641.
The product of its digits is 480, while the sum is 21.
The square root of 14314251 is about 3783.4178992017. The cubic root of 14314251 is about 242.8042081531.
Adding to 14314251 its reverse (15241341), we get a palindrome (29555592).
The spelling of 14314251 in words is "fourteen million, three hundred fourteen thousand, two hundred fifty-one".
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