Base | Representation |
---|---|
bin | 10011001101010110011… |
… | …001001101111010000100 |
3 | 11200012011101011211020201 |
4 | 103031112121031322010 |
5 | 133111332112123022 |
6 | 2450222431340244 |
7 | 164236640236360 |
oct | 23152631157204 |
9 | 4605141154221 |
10 | 1320004411012 |
11 | 4698a1094281 |
12 | 1939aa981684 |
13 | 97625687a31 |
14 | 47c6229c2a0 |
15 | 2450a263127 |
hex | 1335664de84 |
1320004411012 has 48 divisors (see below), whose sum is σ = 2776588803072. Its totient is φ = 537137677440.
The previous prime is 1320004410979. The next prime is 1320004411027. The reversal of 1320004411012 is 2101144000231.
It is a super-2 number, since 2×13200044110122 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14300623 + ... + 14392630.
It is an arithmetic number, because the mean of its divisors is an integer number (57845600064).
Almost surely, 21320004411012 is an apocalyptic number.
It is an amenable number.
1320004411012 is an abundant number, since it is smaller than the sum of its proper divisors (1456584392060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1320004411012 is a wasteful number, since it uses less digits than its factorization.
1320004411012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28693348 (or 28693346 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 1320004411012 its reverse (2101144000231), we get a palindrome (3421148411243).
The spelling of 1320004411012 in words is "one trillion, three hundred twenty billion, four million, four hundred eleven thousand, twelve".
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