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2023030300 = 225220230303
BaseRepresentation
bin111100010010100…
…1111111000011100
312012222200120212011
41320211033320130
513120343432200
6532424321004
7101063321344
oct17045177034
95188616764
102023030300
11948a47675
12485613164
1326317bb65
14152971d24
15bc9115ba
hex7894fe1c

2023030300 has 18 divisors (see below), whose sum is σ = 4389975968. Its totient is φ = 809212080.

The previous prime is 2023030279. The next prime is 2023030349. The reversal of 2023030300 is 30303202.

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 5 ways as a sum of consecutive naturals, for example, 10115052 + ... + 10115251.

Almost surely, 22023030300 is an apocalyptic number.

2023030300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023030300 is an abundant number, since it is smaller than the sum of its proper divisors (2366945668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2023030300 is a wasteful number, since it uses less digits than its factorization.

2023030300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20230317 (or 20230310 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 2023030300 is about 44978.1091198819. The cubic root of 2023030300 is about 1264.7386650491.

Adding to 2023030300 its reverse (30303202), we get a palindrome (2053333502).

The spelling of 2023030300 in words is "two billion, twenty-three million, thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 20230303 40460606 80921212 101151515 202303030 404606060 505757575 1011515150 2023030300