Base | Representation |
---|---|
bin | 10001111001101110001… |
… | …111111100111100011001 |
3 | 11100121101110202111011201 |
4 | 101321232033330330121 |
5 | 130123432320302301 |
6 | 2341052324354201 |
7 | 154610521130110 |
oct | 21715617747431 |
9 | 4317343674151 |
10 | 1230210322201 |
11 | 434802723323 |
12 | 17a50ab45961 |
13 | 8c01540c4c3 |
14 | 43784880c77 |
15 | 2200200c201 |
hex | 11e6e3fcf19 |
1230210322201 has 8 divisors (see below), whose sum is σ = 1407741133760. Its totient is φ = 1053126130608.
The previous prime is 1230210322193. The next prime is 1230210322219. The reversal of 1230210322201 is 1022230120321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1230210322201 - 23 = 1230210322193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1230210322301) 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, 111649086 + ... + 111660103.
It is an arithmetic number, because the mean of its divisors is an integer number (175967641720).
Almost surely, 21230210322201 is an apocalyptic number.
It is an amenable number.
1230210322201 is a deficient number, since it is larger than the sum of its proper divisors (177530811559).
1230210322201 is an equidigital number, since it uses as much as digits as its factorization.
1230210322201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223309983.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 1230210322201 its reverse (1022230120321), we get a palindrome (2252440442522).
The spelling of 1230210322201 in words is "one trillion, two hundred thirty billion, two hundred ten million, three hundred twenty-two thousand, two hundred one".
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