Base | Representation |
---|---|
bin | 111000101101… |
… | …100000111010 |
3 | 1000222021222202 |
4 | 320231200322 |
5 | 12301211430 |
6 | 1250350202 |
7 | 240235352 |
oct | 70554072 |
9 | 30867882 |
10 | 14866490 |
11 | 8434461 |
12 | 4b8b362 |
13 | 3106952 |
14 | 1d8db62 |
15 | 1489d45 |
hex | e2d83a |
14866490 has 8 divisors (see below), whose sum is σ = 26759700. Its totient is φ = 5946592.
The previous prime is 14866421. The next prime is 14866513. The reversal of 14866490 is 9466841.
14866490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 14799409 + 67081 = 3847^2 + 259^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 743315 + ... + 743334.
Almost surely, 214866490 is an apocalyptic number.
14866490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14866490 is a deficient number, since it is larger than the sum of its proper divisors (11893210).
14866490 is a wasteful number, since it uses less digits than its factorization.
14866490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1486656.
The product of its (nonzero) digits is 41472, while the sum is 38.
The square root of 14866490 is about 3855.7087545612. The cubic root of 14866490 is about 245.8873280485.
The spelling of 14866490 in words is "fourteen million, eight hundred sixty-six thousand, four hundred ninety".
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