Base | Representation |
---|---|
bin | 10110111110010110… |
… | …01111100001110100 |
3 | 1011211120222022212100 |
4 | 23133023033201310 |
5 | 200230023412243 |
6 | 5355524422100 |
7 | 614436656346 |
oct | 133713174164 |
9 | 34746868770 |
10 | 12334200948 |
11 | 525a375803 |
12 | 2482847930 |
13 | 1217478774 |
14 | 850175296 |
15 | 4c2c880d3 |
hex | 2df2cf874 |
12334200948 has 36 divisors (see below), whose sum is σ = 31225924548. Its totient is φ = 4105096320.
The previous prime is 12334200947. The next prime is 12334201003. The reversal of 12334200948 is 84900243321.
It can be written as a sum of positive squares in 2 ways, for example, as 7281550224 + 5052650724 = 85332^2 + 71082^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12334200947) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 238833 + ... + 285848.
It is an arithmetic number, because the mean of its divisors is an integer number (867386793).
Almost surely, 212334200948 is an apocalyptic number.
12334200948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
12334200948 is an abundant number, since it is smaller than the sum of its proper divisors (18891723600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12334200948 is a wasteful number, since it uses less digits than its factorization.
12334200948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 525344 (or 525339 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 36.
The spelling of 12334200948 in words is "twelve billion, three hundred thirty-four million, two hundred thousand, nine hundred forty-eight".
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