Base | Representation |
---|---|
bin | 1110101100010010101 |
3 | 220110101201 |
4 | 1311202111 |
5 | 110401204 |
6 | 14152501 |
7 | 4043404 |
oct | 1654225 |
9 | 813351 |
10 | 481429 |
11 | 2a9783 |
12 | 1b2731 |
13 | 13b190 |
14 | c763b |
15 | 979a4 |
hex | 75895 |
481429 has 8 divisors (see below), whose sum is σ = 536760. Its totient is φ = 428736.
The previous prime is 481417. The next prime is 481433. The reversal of 481429 is 924184.
481429 is nontrivially palindromic in base 7.
It can be written as a sum of positive squares in 4 ways, for example, as 39204 + 442225 = 198^2 + 665^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 481429 - 27 = 481301 is a prime.
It is a Duffinian number.
481429 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 481397 and 481406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (481409) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262 + ... + 1015.
It is an arithmetic number, because the mean of its divisors is an integer number (67095).
2481429 is an apocalyptic number.
It is an amenable number.
481429 is a deficient number, since it is larger than the sum of its proper divisors (55331).
481429 is a wasteful number, since it uses less digits than its factorization.
481429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1319.
The product of its digits is 2304, while the sum is 28.
The square root of 481429 is about 693.8508485258. The cubic root of 481429 is about 78.3749750930.
The spelling of 481429 in words is "four hundred eighty-one thousand, four hundred twenty-nine".
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