Base | Representation |
---|---|
bin | 11011010110101000001010… |
… | …000001111001010011111101 |
3 | 120202221210000022120221100010 |
4 | 123112220022001321103331 |
5 | 111232012402232330023 |
6 | 1103510022503253433 |
7 | 34224355501564266 |
oct | 3326501201712375 |
9 | 522853008527303 |
10 | 120302202230013 |
11 | 35371971983511 |
12 | 115ab45814a279 |
13 | 52185ab58ac5b |
14 | 219c92c86d96d |
15 | dd950a322093 |
hex | 6d6a0a0794fd |
120302202230013 has 4 divisors (see below), whose sum is σ = 160402936306688. Its totient is φ = 80201468153340.
The previous prime is 120302202229969. The next prime is 120302202230033. The reversal of 120302202230013 is 310032202203021.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 120302202230013 - 221 = 120302200132861 is a prime.
It is a super-2 number, since 2×1203022022300132 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120302202230033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20050367038333 + ... + 20050367038338.
It is an arithmetic number, because the mean of its divisors is an integer number (40100734076672).
Almost surely, 2120302202230013 is an apocalyptic number.
It is an amenable number.
120302202230013 is a deficient number, since it is larger than the sum of its proper divisors (40100734076675).
120302202230013 is an equidigital number, since it uses as much as digits as its factorization.
120302202230013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40100734076674.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 120302202230013 its reverse (310032202203021), we get a palindrome (430334404433034).
The spelling of 120302202230013 in words is "one hundred twenty trillion, three hundred two billion, two hundred two million, two hundred thirty thousand, thirteen".
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