Base | Representation |
---|---|
bin | 111010001001… |
… | …0010101110010 |
3 | 2010100201221121 |
4 | 1310102111302 |
5 | 30300440301 |
6 | 3005212454 |
7 | 520052062 |
oct | 164222562 |
9 | 63321847 |
10 | 30483826 |
11 | 16230a4a |
12 | a26112a |
13 | 6414289 |
14 | 40973a2 |
15 | 2a223a1 |
hex | 1d12572 |
30483826 has 8 divisors (see below), whose sum is σ = 45749340. Its totient is φ = 15234048.
The previous prime is 30483823. The next prime is 30483853. The reversal of 30483826 is 62838403.
It can be written as a sum of positive squares in 2 ways, for example, as 21150801 + 9333025 = 4599^2 + 3055^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 30483791 and 30483800.
It is not an unprimeable number, because it can be changed into a prime (30483821) 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, 4710 + ... + 9118.
Almost surely, 230483826 is an apocalyptic number.
30483826 is a deficient number, since it is larger than the sum of its proper divisors (15265514).
30483826 is a wasteful number, since it uses less digits than its factorization.
30483826 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7868.
The product of its (nonzero) digits is 27648, while the sum is 34.
The square root of 30483826 is about 5521.2159892545. The cubic root of 30483826 is about 312.3847502479.
The spelling of 30483826 in words is "thirty million, four hundred eighty-three thousand, eight hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •