Base | Representation |
---|---|
bin | 111010010111… |
… | …0110011111001 |
3 | 2010120122220200 |
4 | 1310232303321 |
5 | 30313203231 |
6 | 3011512413 |
7 | 521046054 |
oct | 164566371 |
9 | 63518820 |
10 | 30600441 |
11 | 16300623 |
12 | a2b8709 |
13 | 6455391 |
14 | 40c7a9b |
15 | 2a46be6 |
hex | 1d2ecf9 |
30600441 has 24 divisors (see below), whose sum is σ = 46335744. Its totient is φ = 19435680.
The previous prime is 30600389. The next prime is 30600463. The reversal of 30600441 is 14400603.
It is not a de Polignac number, because 30600441 - 26 = 30600377 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (30600491) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17875 + ... + 19511.
It is an arithmetic number, because the mean of its divisors is an integer number (1930656).
Almost surely, 230600441 is an apocalyptic number.
30600441 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
30600441 is a deficient number, since it is larger than the sum of its proper divisors (15735303).
30600441 is a wasteful number, since it uses less digits than its factorization.
30600441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1741 (or 1738 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 30600441 is about 5531.7665352037. The cubic root of 30600441 is about 312.7825830062.
The spelling of 30600441 in words is "thirty million, six hundred thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •