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213200030300 = 22522969718087
BaseRepresentation
bin1100011010001110110…
…1100100101001011100
3202101022021110200221112
43012203231210221130
511443113201432200
6241535344321152
721255203233235
oct3064355445134
9671267420845
10213200030300
118246594a354
12353a03131b8
1317148c88baa
14a46723a08c
15582c239535
hex31a3b64a5c

213200030300 has 36 divisors (see below), whose sum is σ = 462800535120. Its totient is φ = 85251169920.

The previous prime is 213200030273. The next prime is 213200030317. The reversal of 213200030300 is 3030002312.

213200030300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62144 + ... + 655943.

It is an arithmetic number, because the mean of its divisors is an integer number (12855570420).

Almost surely, 2213200030300 is an apocalyptic number.

213200030300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213200030300 is an abundant number, since it is smaller than the sum of its proper divisors (249600504820).

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

213200030300 is a wasteful number, since it uses less digits than its factorization.

213200030300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721070 (or 721063 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 213200030300 its reverse (3030002312), we get a palindrome (216230032612).

The spelling of 213200030300 in words is "two hundred thirteen billion, two hundred million, thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2969 5938 11876 14845 29690 59380 74225 148450 296900 718087 1436174 2872348 3590435 7180870 14361740 17952175 35904350 71808700 2132000303 4264000606 8528001212 10660001515 21320003030 42640006060 53300007575 106600015150 213200030300