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12204341210 = 2513112497459
BaseRepresentation
bin10110101110110111…
…10111011111011010
31011111112121202210102
423113123313133122
5144443302404320
65335005215402
7611302121465
oct132733673732
934445552712
1012204341210
1151a303a206
122447261562
1311c65aba99
1483ac102dc
154b6686175
hex2d76f77da

12204341210 has 32 divisors (see below), whose sum is σ = 22156200000. Its totient is φ = 4839943680.

The previous prime is 12204341209. The next prime is 12204341239. The reversal of 12204341210 is 1214340221.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1632461 + ... + 1639919.

It is an arithmetic number, because the mean of its divisors is an integer number (692381250).

Almost surely, 212204341210 is an apocalyptic number.

12204341210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12204341210 is a deficient number, since it is larger than the sum of its proper divisors (9951858790).

12204341210 is a wasteful number, since it uses less digits than its factorization.

12204341210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8846.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12204341210 its reverse (1214340221), we get a palindrome (13418681431).

The spelling of 12204341210 in words is "twelve billion, two hundred four million, three hundred forty-one thousand, two hundred ten".

Divisors: 1 2 5 10 131 262 655 1249 1310 2498 6245 7459 12490 14918 37295 74590 163619 327238 818095 977129 1636190 1954258 4885645 9316291 9771290 18632582 46581455 93162910 1220434121 2440868242 6102170605 12204341210