Base | Representation |
---|---|
bin | 111001101110… |
… | …0001011110110 |
3 | 2002221110200001 |
4 | 1303130023312 |
5 | 30221341011 |
6 | 3000341514 |
7 | 515136265 |
oct | 163341366 |
9 | 62843601 |
10 | 30262006 |
11 | 1609a325 |
12 | a17489a |
13 | 6367318 |
14 | 403a5dc |
15 | 29cb7c1 |
hex | 1cdc2f6 |
30262006 has 16 divisors (see below), whose sum is σ = 48226320. Its totient is φ = 14192640.
The previous prime is 30261953. The next prime is 30262009. The reversal of 30262006 is 60026203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30262009) 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, 9910 + ... + 12598.
It is an arithmetic number, because the mean of its divisors is an integer number (3014145).
Almost surely, 230262006 is an apocalyptic number.
30262006 is a deficient number, since it is larger than the sum of its proper divisors (17964314).
30262006 is a wasteful number, since it uses less digits than its factorization.
30262006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3039.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 30262006 is about 5501.0913462694. The cubic root of 30262006 is about 311.6252005547.
Adding to 30262006 its reverse (60026203), we get a palindrome (90288209).
The spelling of 30262006 in words is "thirty million, two hundred sixty-two thousand, six".
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