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12244204010 = 251964443179
BaseRepresentation
bin10110110011100111…
…11011100111101010
31011121022122000021102
423121303323213222
5200034004012020
65342551441402
7612265005533
oct133163734752
934538560242
1012244204010
115213596775
122458686262
13120192803c
1484222968a
154b9e0c475
hex2d9cfb9ea

12244204010 has 16 divisors (see below), whose sum is σ = 23199544800. Its totient is φ = 4639908816.

The previous prime is 12244203977. The next prime is 12244204051. The reversal of 12244204010 is 1040244221.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32221400 + ... + 32221779.

It is an arithmetic number, because the mean of its divisors is an integer number (1449971550).

Almost surely, 212244204010 is an apocalyptic number.

12244204010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12244204010 is a deficient number, since it is larger than the sum of its proper divisors (10955340790).

12244204010 is a wasteful number, since it uses less digits than its factorization.

12244204010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64443205.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 12244204010 its reverse (1040244221), we get a palindrome (13284448231).

The spelling of 12244204010 in words is "twelve billion, two hundred forty-four million, two hundred four thousand, ten".

Divisors: 1 2 5 10 19 38 95 190 64443179 128886358 322215895 644431790 1224420401 2448840802 6122102005 12244204010