Base | Representation |
---|---|
bin | 11011100101010101110000… |
… | …001010101010101111001010 |
3 | 120220112102122210120122102122 |
4 | 123211111300022222233022 |
5 | 111400044000134321302 |
6 | 1110002310244131242 |
7 | 34360410002423114 |
oct | 3345256012525712 |
9 | 526472583518378 |
10 | 121313233120202 |
11 | 35721720515482 |
12 | 11733398396b22 |
13 | 528ca33ca8346 |
14 | 21d583dd083b4 |
15 | e059801ca3a2 |
hex | 6e55702aabca |
121313233120202 has 8 divisors (see below), whose sum is σ = 183771531360612. Its totient is φ = 60056056000000.
The previous prime is 121313233120199. The next prime is 121313233120253. The reversal of 121313233120202 is 202021332313121.
It can be written as a sum of positive squares in 2 ways, for example, as 113838635691361 + 7474597428841 = 10669519^2 + 2733971^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300280279799 + ... + 300280280202.
Almost surely, 2121313233120202 is an apocalyptic number.
121313233120202 is a deficient number, since it is larger than the sum of its proper divisors (62458298240410).
121313233120202 is a wasteful number, since it uses less digits than its factorization.
121313233120202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 600560560104.
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 121313233120202 its reverse (202021332313121), we get a palindrome (323334565433323).
The spelling of 121313233120202 in words is "one hundred twenty-one trillion, three hundred thirteen billion, two hundred thirty-three million, one hundred twenty thousand, two hundred two".
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