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12422410303 = 3137671091483
BaseRepresentation
bin10111001000110111…
…01111000000111111
31012001201221211100111
423210123233000333
5200420114112203
65412355210451
7616560513442
oct134433570077
935051854314
1012422410303
1152a51437a6
1224a82a6a27
13122c821654
1485bb77659
154ca8ae26d
hex2e46ef03f

12422410303 has 32 divisors (see below), whose sum is σ = 13497989120. Its totient is φ = 11408791680.

The previous prime is 12422410283. The next prime is 12422410321. The reversal of 12422410303 is 30301422421.

It is a cyclic number.

It is not a de Polignac number, because 12422410303 - 25 = 12422410271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12422410003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8375800 + ... + 8377282.

It is an arithmetic number, because the mean of its divisors is an integer number (421812160).

Almost surely, 212422410303 is an apocalyptic number.

12422410303 is a deficient number, since it is larger than the sum of its proper divisors (1075578817).

12422410303 is a wasteful number, since it uses less digits than its factorization.

12422410303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12422410303 its reverse (30301422421), we get a palindrome (42723832724).

The spelling of 12422410303 in words is "twelve billion, four hundred twenty-two million, four hundred ten thousand, three hundred three".

Divisors: 1 31 37 67 109 1147 1483 2077 2479 3379 4033 7303 45973 54871 76849 99361 125023 161647 226393 270211 1701001 3080191 3676357 5011057 5980939 8376541 10830349 113967067 185409109 335740819 400722913 12422410303