Base | Representation |
---|---|
bin | 1011110110000011100101… |
… | …0010111111101011011001 |
3 | 1201010000102022112222121111 |
4 | 2331200321102333223121 |
5 | 3201333210320402301 |
6 | 43410453345540321 |
7 | 2512621365356620 |
oct | 275407122775331 |
9 | 51100368488544 |
10 | 13023302122201 |
11 | 4171173593028 |
12 | 15640056446a1 |
13 | 7361275092c7 |
14 | 33048caba6b7 |
15 | 178b75274551 |
hex | bd8394bfad9 |
13023302122201 has 16 divisors (see below), whose sum is σ = 15365493642240. Its totient is φ = 10801615458240.
The previous prime is 13023302122199. The next prime is 13023302122241. The reversal of 13023302122201 is 10222120332031.
It is a cyclic number.
It is not a de Polignac number, because 13023302122201 - 21 = 13023302122199 is a prime.
It is a super-2 number, since 2×130233021222012 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13023302122241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1026886 + ... + 5205871.
It is an arithmetic number, because the mean of its divisors is an integer number (960343352640).
Almost surely, 213023302122201 is an apocalyptic number.
It is an amenable number.
13023302122201 is a deficient number, since it is larger than the sum of its proper divisors (2342191520039).
13023302122201 is an equidigital number, since it uses as much as digits as its factorization.
13023302122201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6242424.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 13023302122201 its reverse (10222120332031), we get a palindrome (23245422454232).
The spelling of 13023302122201 in words is "thirteen trillion, twenty-three billion, three hundred two million, one hundred twenty-two thousand, two hundred one".
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