Base | Representation |
---|---|
bin | 10110111111010100… |
… | …01000111000110010 |
3 | 1011212011012210222000 |
4 | 23133222020320302 |
5 | 200234112101320 |
6 | 5400414154430 |
7 | 614565551352 |
oct | 133752107062 |
9 | 34764183860 |
10 | 12342300210 |
11 | 52639a7909 |
12 | 24854b2a16 |
13 | 1219053126 |
14 | 851282b62 |
15 | 4c3837c90 |
hex | 2dfa88e32 |
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".
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