Search a number
-
+
200230301200 = 24522711847143
BaseRepresentation
bin1011101001111010100…
…1111110111000010000
3201010211101122012100111
42322132221332320100
511240032424114300
6231552354131104
720315615323036
oct2723651767020
9633741565314
10200230301200
1177a0a86a976
1232980880a94
1315b5cc55587
149996910556
15531d7b69ba
hex2e9ea7ee10

200230301200 has 60 divisors (see below), whose sum is σ = 482828664448. Its totient is φ = 79796534400.

The previous prime is 200230301197. The next prime is 200230301213. The reversal of 200230301200 is 2103032002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 815172 + ... + 1031971.

Almost surely, 2200230301200 is an apocalyptic number.

200230301200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200230301200 is an abundant number, since it is smaller than the sum of its proper divisors (282598363248).

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

200230301200 is a wasteful number, since it uses less digits than its factorization.

200230301200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847432 (or 1847421 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 200230301200 its reverse (2103032002), we get a palindrome (202333333202).

The spelling of 200230301200 in words is "two hundred billion, two hundred thirty million, three hundred one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 271 400 542 1084 1355 2168 2710 4336 5420 6775 10840 13550 21680 27100 54200 108400 1847143 3694286 7388572 9235715 14777144 18471430 29554288 36942860 46178575 73885720 92357150 147771440 184714300 369428600 500575753 738857200 1001151506 2002303012 2502878765 4004606024 5005757530 8009212048 10011515060 12514393825 20023030120 25028787650 40046060240 50057575300 100115150600 200230301200