Base | Representation |
---|---|
bin | 110111110110… |
… | …110010011010 |
3 | 1000112220111112 |
4 | 313312302122 |
5 | 12222023310 |
6 | 1241500322 |
7 | 235313003 |
oct | 67666232 |
9 | 30486445 |
10 | 14642330 |
11 | 82a0aaa |
12 | 4aa16a2 |
13 | 3058901 |
14 | 1d321aa |
15 | 1443705 |
hex | df6c9a |
14642330 has 32 divisors (see below), whose sum is σ = 27433728. Its totient is φ = 5622400.
The previous prime is 14642281. The next prime is 14642347. The reversal of 14642330 is 3324641.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 14642296 and 14642305.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28859 + ... + 29361.
It is an arithmetic number, because the mean of its divisors is an integer number (857304).
Almost surely, 214642330 is an apocalyptic number.
14642330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14642330 is a deficient number, since it is larger than the sum of its proper divisors (12791398).
14642330 is a wasteful number, since it uses less digits than its factorization.
14642330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 622.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 14642330 is about 3826.5297594557. The cubic root of 14642330 is about 244.6452174356.
Adding to 14642330 its reverse (3324641), we get a palindrome (17966971).
The spelling of 14642330 in words is "fourteen million, six hundred forty-two thousand, three hundred thirty".
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