Base | Representation |
---|---|
bin | 10001101010101010100… |
… | …011111000010111110100 |
3 | 11022001122200210101010220 |
4 | 101222222203320113310 |
5 | 124342324312411012 |
6 | 2325420124014340 |
7 | 153466046240511 |
oct | 21525243702764 |
9 | 4261580711126 |
10 | 1214042310132 |
11 | 428966263583 |
12 | 1773583913b0 |
13 | 8a6398bba62 |
14 | 42a8d496308 |
15 | 218a78ca08c |
hex | 11aaa8f85f4 |
1214042310132 has 24 divisors (see below), whose sum is σ = 2901857230272. Its totient is φ = 394810507200.
The previous prime is 1214042310127. The next prime is 1214042310161. The reversal of 1214042310132 is 2310132404121.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1233782344 + ... + 1233783327.
It is an arithmetic number, because the mean of its divisors is an integer number (120910717928).
Almost surely, 21214042310132 is an apocalyptic number.
1214042310132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1214042310132 is an abundant number, since it is smaller than the sum of its proper divisors (1687814920140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1214042310132 is a wasteful number, since it uses less digits than its factorization.
1214042310132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2467565719 (or 2467565717 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 1214042310132 its reverse (2310132404121), we get a palindrome (3524174714253).
The spelling of 1214042310132 in words is "one trillion, two hundred fourteen billion, forty-two million, three hundred ten thousand, one hundred thirty-two".
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