Base | Representation |
---|---|
bin | 111000001111… |
… | …001110110100 |
3 | 1000201222211202 |
4 | 320033032310 |
5 | 12233224302 |
6 | 1243552032 |
7 | 236210624 |
oct | 70171664 |
9 | 30658752 |
10 | 14742452 |
11 | 835a24a |
12 | 4b2b618 |
13 | 309235a |
14 | 1d5a884 |
15 | 1463202 |
hex | e0f3b4 |
14742452 has 24 divisors (see below), whose sum is σ = 26609352. Its totient is φ = 7142400.
The previous prime is 14742449. The next prime is 14742467. The reversal of 14742452 is 25424741.
It can be written as a sum of positive squares in 4 ways, for example, as 1008016 + 13734436 = 1004^2 + 3706^2 .
It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39338 + ... + 39710.
It is an arithmetic number, because the mean of its divisors is an integer number (1108723).
Almost surely, 214742452 is an apocalyptic number.
It is an amenable number.
14742452 is a deficient number, since it is larger than the sum of its proper divisors (11866900).
14742452 is a wasteful number, since it uses less digits than its factorization.
14742452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 659 (or 657 counting only the distinct ones).
The product of its digits is 8960, while the sum is 29.
The square root of 14742452 is about 3839.5900822874. The cubic root of 14742452 is about 245.2015667327.
The spelling of 14742452 in words is "fourteen million, seven hundred forty-two thousand, four hundred fifty-two".
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