Base | Representation |
---|---|
bin | 1011000110010000101111… |
… | …0111100011010101100000 |
3 | 1121012112000101022022222121 |
4 | 2301210023313203111200 |
5 | 3044410102001344333 |
6 | 41541340331314024 |
7 | 2366402630604103 |
oct | 261441367432540 |
9 | 47175011268877 |
10 | 12202201199968 |
11 | 3984a1951512a |
12 | 1450a505ab914 |
13 | 6a687ca70640 |
14 | 30283817073a |
15 | 16261974c32d |
hex | b190bde3560 |
12202201199968 has 48 divisors (see below), whose sum is σ = 25883931020976. Its totient is φ = 5628973109760.
The previous prime is 12202201199963. The next prime is 12202201199989. The reversal of 12202201199968 is 86999110220221.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (52).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12202201199963) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6488823 + ... + 8155318.
It is an arithmetic number, because the mean of its divisors is an integer number (539248562937).
Almost surely, 212202201199968 is an apocalyptic number.
It is an amenable number.
12202201199968 is an abundant number, since it is smaller than the sum of its proper divisors (13681729821008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12202201199968 is a wasteful number, since it uses less digits than its factorization.
12202201199968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14646167 (or 14646159 counting only the distinct ones).
The product of its (nonzero) digits is 559872, while the sum is 52.
The spelling of 12202201199968 in words is "twelve trillion, two hundred two billion, two hundred one million, one hundred ninety-nine thousand, nine hundred sixty-eight".
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