Base | Representation |
---|---|
bin | 111000010000… |
… | …111100000010 |
3 | 1000202100102122 |
4 | 320100330002 |
5 | 12233440232 |
6 | 1244044242 |
7 | 236240201 |
oct | 70207402 |
9 | 30670378 |
10 | 14749442 |
11 | 8364524 |
12 | 4b33682 |
13 | 30955a6 |
14 | 1d5d238 |
15 | 1465312 |
hex | e10f02 |
14749442 has 8 divisors (see below), whose sum is σ = 22170000. Its totient is φ = 7359444.
The previous prime is 14749433. The next prime is 14749451. The reversal of 14749442 is 24494741.
It is an interprime number because it is at equal distance from previous prime (14749433) and next prime (14749451).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×147494422 = 435092078622728, which contains 22 as substring.
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, 6392 + ... + 8387.
It is an arithmetic number, because the mean of its divisors is an integer number (2771250).
Almost surely, 214749442 is an apocalyptic number.
14749442 is a deficient number, since it is larger than the sum of its proper divisors (7420558).
14749442 is a wasteful number, since it uses less digits than its factorization.
14749442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15280.
The product of its digits is 32256, while the sum is 35.
The square root of 14749442 is about 3840.5002278349. The cubic root of 14749442 is about 245.2403139763.
The spelling of 14749442 in words is "fourteen million, seven hundred forty-nine thousand, four hundred forty-two".
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