Search a number
-
+
202300233000 = 2335367433411
BaseRepresentation
bin1011110001101000001…
…0001001010100101000
3201100011122120121222020
42330122002021110220
511303302324424000
6232534020024440
720421121415445
oct2743202112450
9640148517866
10202300233000
1178882231308
1233259b32120
13160cca463a8
149b117b09cc
1553e038eba0
hex2f1a089528

202300233000 has 64 divisors (see below), whose sum is σ = 631176736320. Its totient is φ = 53946728000.

The previous prime is 202300232993. The next prime is 202300233001. The reversal of 202300233000 is 332003202.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (202300233001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33713706 + ... + 33719705.

It is an arithmetic number, because the mean of its divisors is an integer number (9862136505).

Almost surely, 2202300233000 is an apocalyptic number.

202300233000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202300233000 is an abundant number, since it is smaller than the sum of its proper divisors (428876503320).

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

202300233000 is a wasteful number, since it uses less digits than its factorization.

202300233000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67433435 (or 67433421 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 202300233000 its reverse (332003202), we get a palindrome (202632236202).

The spelling of 202300233000 in words is "two hundred two billion, three hundred million, two hundred thirty-three thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 125 150 200 250 300 375 500 600 750 1000 1500 3000 67433411 134866822 202300233 269733644 337167055 404600466 539467288 674334110 809200932 1011501165 1348668220 1618401864 1685835275 2023002330 2697336440 3371670550 4046004660 5057505825 6743341100 8092009320 8429176375 10115011650 13486682200 16858352750 20230023300 25287529125 33716705500 40460046600 50575058250 67433411000 101150116500 202300233000