Base | Representation |
---|---|
bin | 10010000000000… |
… | …101101111110110 |
3 | 210001021212112121 |
4 | 102000011233312 |
5 | 1104303412210 |
6 | 45545110154 |
7 | 10325033425 |
oct | 2200055766 |
9 | 701255477 |
10 | 302013430 |
11 | 14552a184 |
12 | 8518835a |
13 | 4a754394 |
14 | 2c1792bc |
15 | 1b7aa6da |
hex | 12005bf6 |
302013430 has 8 divisors (see below), whose sum is σ = 543624192. Its totient is φ = 120805368.
The previous prime is 302013427. The next prime is 302013431. The reversal of 302013430 is 34310203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×3020134302 = 182424223800729800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (302013431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15100662 + ... + 15100681.
It is an arithmetic number, because the mean of its divisors is an integer number (67953024).
Almost surely, 2302013430 is an apocalyptic number.
302013430 is a deficient number, since it is larger than the sum of its proper divisors (241610762).
302013430 is a wasteful number, since it uses less digits than its factorization.
302013430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30201350.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 302013430 is about 17378.5335975162. The cubic root of 302013430 is about 670.9272303357.
Adding to 302013430 its reverse (34310203), we get a palindrome (336323633).
The spelling of 302013430 in words is "three hundred two million, thirteen thousand, four hundred thirty".
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