Base | Representation |
---|---|
bin | 1101110110110001110 |
3 | 212001210221 |
4 | 1232312032 |
5 | 104012110 |
6 | 13421554 |
7 | 3600463 |
oct | 1566616 |
9 | 761727 |
10 | 454030 |
11 | 290135 |
12 | 19a8ba |
13 | 12b875 |
14 | bb66a |
15 | 8e7da |
hex | 6ed8e |
454030 has 8 divisors (see below), whose sum is σ = 817272. Its totient is φ = 181608.
The previous prime is 454021. The next prime is 454031. The reversal of 454030 is 30454.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×4540302 = 412286481800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 453995 and 454013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (454031) 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, 22692 + ... + 22711.
It is an arithmetic number, because the mean of its divisors is an integer number (102159).
2454030 is an apocalyptic number.
454030 is a deficient number, since it is larger than the sum of its proper divisors (363242).
454030 is a wasteful number, since it uses less digits than its factorization.
454030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45410.
The product of its (nonzero) digits is 240, while the sum is 16.
The square root of 454030 is about 673.8174827058. The cubic root of 454030 is about 76.8590212896.
Adding to 454030 its reverse (30454), we get a palindrome (484484).
The spelling of 454030 in words is "four hundred fifty-four thousand, thirty".
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