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12241244210 = 2513831995701
BaseRepresentation
bin10110110011010001…
…01001000000110010
31011121010001122012012
423121220221000302
5200032224303320
65342404202522
7612230600426
oct133150510062
934533048165
1012241244210
115211954a58
122457699442
13120112ca90
14841a98b86
154b9a254c5
hex2d9a29032

12241244210 has 64 divisors (see below), whose sum is σ = 24139987200. Its totient is φ = 4442169600.

The previous prime is 12241244173. The next prime is 12241244231. The reversal of 12241244210 is 1244214221.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2144360 + ... + 2150060.

It is an arithmetic number, because the mean of its divisors is an integer number (377187300).

Almost surely, 212241244210 is an apocalyptic number.

12241244210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12241244210 is a deficient number, since it is larger than the sum of its proper divisors (11898742990).

12241244210 is a wasteful number, since it uses less digits than its factorization.

12241244210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6003.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 12241244210 its reverse (1244214221), we get a palindrome (13485458431).

The spelling of 12241244210 in words is "twelve billion, two hundred forty-one million, two hundred forty-four thousand, two hundred ten".

Divisors: 1 2 5 10 13 26 65 83 130 166 199 398 415 830 995 1079 1990 2158 2587 5174 5395 5701 10790 11402 12935 16517 25870 28505 33034 57010 74113 82585 148226 165170 214721 370565 429442 473183 741130 946366 1073605 1134499 2147210 2268998 2365915 4731830 5672495 6151379 11344990 12302758 14748487 29496974 30756895 61513790 73742435 94163417 147484870 188326834 470817085 941634170 1224124421 2448248842 6120622105 12241244210