Base | Representation |
---|---|
bin | 111000000011… |
… | …000100100010 |
3 | 1000122110111221 |
4 | 320003010202 |
5 | 12230131032 |
6 | 1242525254 |
7 | 235612456 |
oct | 70030442 |
9 | 30573457 |
10 | 14692642 |
11 | 8325888 |
12 | 4b0682a |
13 | 3075793 |
14 | 1d46666 |
15 | 1453597 |
hex | e03122 |
14692642 has 8 divisors (see below), whose sum is σ = 22056300. Its totient is φ = 7340544.
The previous prime is 14692609. The next prime is 14692649. The reversal of 14692642 is 24629641.
It can be written as a sum of positive squares in 2 ways, for example, as 14523721 + 168921 = 3811^2 + 411^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 14692598 and 14692607.
It is not an unprimeable number, because it can be changed into a prime (14692649) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1834 + ... + 5722.
Almost surely, 214692642 is an apocalyptic number.
14692642 is a deficient number, since it is larger than the sum of its proper divisors (7363658).
14692642 is a wasteful number, since it uses less digits than its factorization.
14692642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5780.
The product of its digits is 20736, while the sum is 34.
The square root of 14692642 is about 3833.0982246741. The cubic root of 14692642 is about 244.9251027481.
The spelling of 14692642 in words is "fourteen million, six hundred ninety-two thousand, six hundred forty-two".
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