Base | Representation |
---|---|
bin | 10010000000100… |
… | …010101100111110 |
3 | 210001111220020012 |
4 | 102000202230332 |
5 | 1104321211110 |
6 | 45551423222 |
7 | 10326036254 |
oct | 2200425476 |
9 | 701456205 |
10 | 302132030 |
11 | 1456002a2 |
12 | 85224b12 |
13 | 4a796365 |
14 | 2c1aa5d4 |
15 | 1b7d0905 |
hex | 12022b3e |
302132030 has 8 divisors (see below), whose sum is σ = 543837672. Its totient is φ = 120852808.
The previous prime is 302132029. The next prime is 302132057. The reversal of 302132030 is 30231203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 302131996 and 302132014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15106592 + ... + 15106611.
It is an arithmetic number, because the mean of its divisors is an integer number (67979709).
Almost surely, 2302132030 is an apocalyptic number.
302132030 is a deficient number, since it is larger than the sum of its proper divisors (241705642).
302132030 is a wasteful number, since it uses less digits than its factorization.
302132030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30213210.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 302132030 is about 17381.9455182669. The cubic root of 302132030 is about 671.0150427175.
Adding to 302132030 its reverse (30231203), we get a palindrome (332363233).
The spelling of 302132030 in words is "three hundred two million, one hundred thirty-two thousand, thirty".
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