Base | Representation |
---|---|
bin | 11011010101001001001010… |
… | …110101001011101001110001 |
3 | 120202121000202022121001021112 |
4 | 123111021022311023221301 |
5 | 111223330012302414301 |
6 | 1103351114140203105 |
7 | 34214115155623514 |
oct | 3325111265135161 |
9 | 522530668531245 |
10 | 120200210201201 |
11 | 35332694055709 |
12 | 11593733239495 |
13 | 520baa6165450 |
14 | 2197a1502ad7b |
15 | dd6a3b29b9bb |
hex | 6d524ad4ba71 |
120200210201201 has 8 divisors (see below), whose sum is σ = 130728027546984. Its totient is φ = 109855485331200.
The previous prime is 120200210201179. The next prime is 120200210201249. The reversal of 120200210201201 is 102102012002021.
It can be written as a sum of positive squares in 4 ways, for example, as 45124483810576 + 75075726390625 = 6717476^2 + 8664625^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120200210201201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120200210201251) 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, 45773117576 + ... + 45773120201.
It is an arithmetic number, because the mean of its divisors is an integer number (16341003443373).
Almost surely, 2120200210201201 is an apocalyptic number.
It is an amenable number.
120200210201201 is a deficient number, since it is larger than the sum of its proper divisors (10527817345783).
120200210201201 is a wasteful number, since it uses less digits than its factorization.
120200210201201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91546237891.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 120200210201201 its reverse (102102012002021), we get a palindrome (222302222203222).
The spelling of 120200210201201 in words is "one hundred twenty trillion, two hundred billion, two hundred ten million, two hundred one thousand, two hundred one".
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