Base | Representation |
---|---|
bin | 110110011000… |
… | …110101000100 |
3 | 222211100120200 |
4 | 312120311010 |
5 | 12122214401 |
6 | 1225330500 |
7 | 232120662 |
oct | 66306504 |
9 | 28740520 |
10 | 14257476 |
11 | 8058942 |
12 | 4936a30 |
13 | 2c5269c |
14 | 1c71c32 |
15 | 13b9686 |
hex | d98d44 |
14257476 has 18 divisors (see below), whose sum is σ = 36039822. Its totient is φ = 4752480.
The previous prime is 14257471. The next prime is 14257483. The reversal of 14257476 is 67475241.
14257476 is a `hidden beast` number, since 14 + 2 + 574 + 76 = 666.
It can be written as a sum of positive squares in only one way, i.e., 14243076 + 14400 = 3774^2 + 120^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 396041 = 14257476 / (1 + 4 + 2 + 5 + 7 + 4 + 7 + 6).
It is a self number, because there is not a number n which added to its sum of digits gives 14257476.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14257471) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 197985 + ... + 198056.
Almost surely, 214257476 is an apocalyptic number.
It is an amenable number.
14257476 is an abundant number, since it is smaller than the sum of its proper divisors (21782346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14257476 is a wasteful number, since it uses less digits than its factorization.
14257476 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 396051 (or 396046 counting only the distinct ones).
The product of its digits is 47040, while the sum is 36.
The square root of 14257476 is about 3775.9073081844. The cubic root of 14257476 is about 242.4827691728.
The spelling of 14257476 in words is "fourteen million, two hundred fifty-seven thousand, four hundred seventy-six".
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