Search a number
-
+
12341210200 = 23521110155541
BaseRepresentation
bin10110111111001011…
…11110110001011000
31011212002011102202021
423133211332301120
5200233322211300
65400334544224
7614553361444
oct133745766130
934762142667
1012341210200
115263322980
122485068074
131218a60c57
1485107b824
154c36bed1a
hex2df97ec58

12341210200 has 96 divisors (see below), whose sum is σ = 31612284720. Its totient is φ = 4443200000.

The previous prime is 12341210183. The next prime is 12341210291. The reversal of 12341210200 is 201214321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194430 + ... + 249970.

Almost surely, 212341210200 is an apocalyptic number.

12341210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12341210200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15806142360).

12341210200 is an abundant number, since it is smaller than the sum of its proper divisors (19271074520).

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

12341210200 is a wasteful number, since it uses less digits than its factorization.

12341210200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55669 (or 55660 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12341210200 its reverse (201214321), we get a palindrome (12542424521).

The spelling of 12341210200 in words is "twelve billion, three hundred forty-one million, two hundred ten thousand, two hundred".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 101 110 200 202 220 275 404 440 505 550 808 1010 1100 1111 2020 2200 2222 2525 4040 4444 5050 5555 8888 10100 11110 20200 22220 27775 44440 55541 55550 111082 111100 222164 222200 277705 444328 555410 610951 1110820 1221902 1388525 2221640 2443804 2777050 3054755 4887608 5554100 5609641 6109510 11108200 11219282 12219020 15273775 22438564 24438040 28048205 30547550 44877128 56096410 61095100 61706051 112192820 122190200 123412102 140241025 224385640 246824204 280482050 308530255 493648408 560964100 617060510 1121928200 1234121020 1542651275 2468242040 3085302550 6170605100 12341210200