Base | Representation |
---|---|
bin | 10011001000001111000… |
… | …110010101110110111011 |
3 | 11122122222200201011011002 |
4 | 103020033012111312323 |
5 | 133014110402010321 |
6 | 2443513514155215 |
7 | 163653602543030 |
oct | 23101706256673 |
9 | 4578880634132 |
10 | 1314513313211 |
11 | 46753355021a |
12 | 192917a22b0b |
13 | 96c5bb70037 |
14 | 478a0cc1387 |
15 | 242d815120b |
hex | 1320f195dbb |
1314513313211 has 4 divisors (see below), whose sum is σ = 1502300929392. Its totient is φ = 1126725697032.
The previous prime is 1314513313189. The next prime is 1314513313247. The reversal of 1314513313211 is 1123133154131.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1314513313211 - 26 = 1314513313147 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1314513313811) 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, 93893808080 + ... + 93893808093.
It is an arithmetic number, because the mean of its divisors is an integer number (375575232348).
Almost surely, 21314513313211 is an apocalyptic number.
1314513313211 is a deficient number, since it is larger than the sum of its proper divisors (187787616181).
1314513313211 is an equidigital number, since it uses as much as digits as its factorization.
1314513313211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187787616180.
The product of its digits is 3240, while the sum is 29.
Adding to 1314513313211 its reverse (1123133154131), we get a palindrome (2437646467342).
The spelling of 1314513313211 in words is "one trillion, three hundred fourteen billion, five hundred thirteen million, three hundred thirteen thousand, two hundred eleven".
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