Base | Representation |
---|---|
bin | 111000001100… |
… | …001110010010 |
3 | 1000201100221101 |
4 | 320030032102 |
5 | 12232331010 |
6 | 1243415014 |
7 | 236126662 |
oct | 70141622 |
9 | 30640841 |
10 | 14730130 |
11 | 8350a68 |
12 | 4b2446a |
13 | 308986c |
14 | 1d561a2 |
15 | 145e73a |
hex | e0c392 |
14730130 has 16 divisors (see below), whose sum is σ = 27910080. Its totient is φ = 5581872.
The previous prime is 14730127. The next prime is 14730137. The reversal of 14730130 is 3103741.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a junction number, because it is equal to n+sod(n) for n = 14730098 and 14730107.
It is not an unprimeable number, because it can be changed into a prime (14730137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38574 + ... + 38953.
It is an arithmetic number, because the mean of its divisors is an integer number (1744380).
Almost surely, 214730130 is an apocalyptic number.
14730130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14730130 is a deficient number, since it is larger than the sum of its proper divisors (13179950).
14730130 is a wasteful number, since it uses less digits than its factorization.
14730130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77553.
The product of its (nonzero) digits is 252, while the sum is 19.
The square root of 14730130 is about 3837.9851484861. The cubic root of 14730130 is about 245.1332331007.
Adding to 14730130 its reverse (3103741), we get a palindrome (17833871).
The spelling of 14730130 in words is "fourteen million, seven hundred thirty thousand, one hundred thirty".
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