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12342300210 = 233545712223
BaseRepresentation
bin10110111111010100…
…01000111000110010
31011212011012210222000
423133222020320302
5200234112101320
65400414154430
7614565551352
oct133752107062
934764183860
1012342300210
1152639a7909
1224854b2a16
131219053126
14851282b62
154c3837c90
hex2dfa88e32

12342300210 has 32 divisors (see below), whose sum is σ = 32912801280. Its totient is φ = 3291279984.

The previous prime is 12342300149. The next prime is 12342300221. The reversal of 12342300210 is 1200324321.

12342300210 is a `hidden beast` number, since 1 + 2 + 342 + 300 + 21 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22855842 + ... + 22856381.

It is an arithmetic number, because the mean of its divisors is an integer number (1028525040).

Almost surely, 212342300210 is an apocalyptic number.

12342300210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12342300210 is an abundant number, since it is smaller than the sum of its proper divisors (20570501070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12342300210 is a wasteful number, since it uses less digits than its factorization.

12342300210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45712239 (or 45712233 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12342300210 its reverse (1200324321), we get a palindrome (13542624531).

The spelling of 12342300210 in words is "twelve billion, three hundred forty-two million, three hundred thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 45712223 91424446 137136669 228561115 274273338 411410007 457122230 685683345 822820014 1234230021 1371366690 2057050035 2468460042 4114100070 6171150105 12342300210