Base | Representation |
---|---|
bin | 10001111101000… |
… | …111001101111100 |
3 | 202222211020000112 |
4 | 101331013031330 |
5 | 1104103424040 |
6 | 45520245152 |
7 | 10315303244 |
oct | 2175071574 |
9 | 688736015 |
10 | 301233020 |
11 | 145046910 |
12 | 84a707b8 |
13 | 4a5400ba |
14 | 2c014b24 |
15 | 1b6a4365 |
hex | 11f4737c |
301233020 has 48 divisors (see below), whose sum is σ = 691891200. Its totient is φ = 109254720.
The previous prime is 301232989. The next prime is 301233061. The reversal of 301233020 is 20332103.
It is a junction number, because it is equal to n+sod(n) for n = 301232986 and 301233004.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95021 + ... + 98139.
It is an arithmetic number, because the mean of its divisors is an integer number (14414400).
Almost surely, 2301233020 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 301233020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345945600).
301233020 is an abundant number, since it is smaller than the sum of its proper divisors (390658180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301233020 is a wasteful number, since it uses less digits than its factorization.
301233020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3578 (or 3576 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 301233020 is about 17356.0657984464. The cubic root of 301233020 is about 670.3488344618.
Adding to 301233020 its reverse (20332103), we get a palindrome (321565123).
The spelling of 301233020 in words is "three hundred one million, two hundred thirty-three thousand, twenty".
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