Base | Representation |
---|---|
bin | 10110110010011101… |
… | …11001001111110000 |
3 | 1011120122100201221222 |
4 | 23121032321033300 |
5 | 200024012314320 |
6 | 5342003404212 |
7 | 612116330342 |
oct | 133116711760 |
9 | 34518321858 |
10 | 12234494960 |
11 | 5209065166 |
12 | 2455383668 |
13 | 11cc908a3c |
14 | 840c1d292 |
15 | 4b9140825 |
hex | 2d93b93f0 |
12234494960 has 20 divisors (see below), whose sum is σ = 28445200968. Its totient is φ = 4893797952.
The previous prime is 12234494959. The next prime is 12234494963. The reversal of 12234494960 is 6949443221.
It is a tau number, because it is divible by the number of its divisors (20).
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12234494963) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76465514 + ... + 76465673.
Almost surely, 212234494960 is an apocalyptic number.
12234494960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12234494960 is an abundant number, since it is smaller than the sum of its proper divisors (16210706008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12234494960 is a wasteful number, since it uses less digits than its factorization.
12234494960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152931200 (or 152931194 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 44.
The spelling of 12234494960 in words is "twelve billion, two hundred thirty-four million, four hundred ninety-four thousand, nine hundred sixty".
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