Base | Representation |
---|---|
bin | 110011100011… |
… | …1001100011110 |
3 | 1212212021121022 |
4 | 1213013030132 |
5 | 23404432202 |
6 | 2403204142 |
7 | 445516355 |
oct | 147071436 |
9 | 55767538 |
10 | 27030302 |
11 | 142922a2 |
12 | 9076652 |
13 | 57a5380 |
14 | 383899c |
15 | 258dea2 |
hex | 19c731e |
27030302 has 16 divisors (see below), whose sum is σ = 43752912. Its totient is φ = 12450240.
The previous prime is 27030301. The next prime is 27030343. The reversal of 27030302 is 20303072.
It is a super-2 number, since 2×270303022 = 1461274452422408, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27030301) 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, 19802 + ... + 21122.
It is an arithmetic number, because the mean of its divisors is an integer number (2734557).
Almost surely, 227030302 is an apocalyptic number.
27030302 is a deficient number, since it is larger than the sum of its proper divisors (16722610).
27030302 is a wasteful number, since it uses less digits than its factorization.
27030302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2123.
The product of its (nonzero) digits is 252, while the sum is 17.
The square root of 27030302 is about 5199.0674163738. The cubic root of 27030302 is about 300.1121876708.
Adding to 27030302 its reverse (20303072), we get a palindrome (47333374).
The spelling of 27030302 in words is "twenty-seven million, thirty thousand, three hundred two".
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