Base | Representation |
---|---|
bin | 110110100011… |
… | …110010110110 |
3 | 222220122012011 |
4 | 312203302312 |
5 | 12130134030 |
6 | 1230314434 |
7 | 232365634 |
oct | 66436266 |
9 | 28818164 |
10 | 14302390 |
11 | 8089663 |
12 | 4958a1a |
13 | 2c69c6b |
14 | 1c84354 |
15 | 13c7b2a |
hex | da3cb6 |
14302390 has 8 divisors (see below), whose sum is σ = 25744320. Its totient is φ = 5720952.
The previous prime is 14302373. The next prime is 14302403. The reversal of 14302390 is 9320341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715110 + ... + 715129.
It is an arithmetic number, because the mean of its divisors is an integer number (3218040).
Almost surely, 214302390 is an apocalyptic number.
14302390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14302390 is a deficient number, since it is larger than the sum of its proper divisors (11441930).
14302390 is a wasteful number, since it uses less digits than its factorization.
14302390 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1430246.
The product of its (nonzero) digits is 648, while the sum is 22.
The square root of 14302390 is about 3781.8500763515. The cubic root of 14302390 is about 242.7371259024.
The spelling of 14302390 in words is "fourteen million, three hundred two thousand, three hundred ninety".
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