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12324040210 = 256431916647
BaseRepresentation
bin10110111101001000…
…11110111000010010
31011210212212002221201
423132210132320102
5200214423241320
65354522541414
7614254420246
oct133644367022
934725762851
1012324040210
1152546658a9
12247b36786a
13121532b9b1
1484ca8c426
154c1e2c70a
hex2de91ee12

12324040210 has 16 divisors (see below), whose sum is σ = 22217783616. Its totient is φ = 4921946928.

The previous prime is 12324040207. The next prime is 12324040213. The reversal of 12324040210 is 1204042321.

It is an interprime number because it is at equal distance from previous prime (12324040207) and next prime (12324040213).

It is not an unprimeable number, because it can be changed into a prime (12324040213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 951894 + ... + 964753.

It is an arithmetic number, because the mean of its divisors is an integer number (1388611476).

Almost surely, 212324040210 is an apocalyptic number.

12324040210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12324040210 is a deficient number, since it is larger than the sum of its proper divisors (9893743406).

12324040210 is a wasteful number, since it uses less digits than its factorization.

12324040210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917297.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 12324040210 its reverse (1204042321), we get a palindrome (13528082531).

The spelling of 12324040210 in words is "twelve billion, three hundred twenty-four million, forty thousand, two hundred ten".

Divisors: 1 2 5 10 643 1286 3215 6430 1916647 3833294 9583235 19166470 1232404021 2464808042 6162020105 12324040210