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12343331210 = 257199886097
BaseRepresentation
bin10110111111011100…
…00100100110001010
31011212020011012020012
423133232010212022
5200234343044320
65400452231522
7614610404240
oct133756044612
934766135205
1012343331210
115264541481
12248590b5a2
1312193244a2
14851470790
154c398d4c5
hex2dfb8498a

12343331210 has 32 divisors (see below), whose sum is σ = 25519622400. Its totient is φ = 4210728192.

The previous prime is 12343331207. The next prime is 12343331213. The reversal of 12343331210 is 1213334321.

It is an interprime number because it is at equal distance from previous prime (12343331207) and next prime (12343331213).

It is not an unprimeable number, because it can be changed into a prime (12343331213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429119 + ... + 456978.

It is an arithmetic number, because the mean of its divisors is an integer number (797488200).

Almost surely, 212343331210 is an apocalyptic number.

12343331210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12343331210 is an abundant number, since it is smaller than the sum of its proper divisors (13176291190).

12343331210 is a wasteful number, since it uses less digits than its factorization.

12343331210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886310.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12343331210 its reverse (1213334321), we get a palindrome (13556665531).

The spelling of 12343331210 in words is "twelve billion, three hundred forty-three million, three hundred thirty-one thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 199 398 995 1393 1990 2786 6965 13930 886097 1772194 4430485 6202679 8860970 12405358 31013395 62026790 176333303 352666606 881666515 1234333121 1763333030 2468666242 6171665605 12343331210