Base | Representation |
---|---|
bin | 11101011101001110000… |
… | …11100001110000010000 |
3 | 10120202110101101221222001 |
4 | 32232213003201300100 |
5 | 113040310212044240 |
6 | 2052543404523344 |
7 | 133060164226033 |
oct | 16564703416020 |
9 | 3522411357861 |
10 | 1012120034320 |
11 | 36026841208a |
12 | 1441a4b50554 |
13 | 7459a269a95 |
14 | 36db5d8d01a |
15 | 1b4da7e789a |
hex | eba70e1c10 |
1012120034320 has 20 divisors (see below), whose sum is σ = 2353179079980. Its totient is φ = 404848013696.
The previous prime is 1012120034311. The next prime is 1012120034333. The reversal of 1012120034320 is 234300212101.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 656670363904 + 355449670416 = 810352^2 + 596196^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6325750135 + ... + 6325750294.
It is an arithmetic number, because the mean of its divisors is an integer number (117658953999).
Almost surely, 21012120034320 is an apocalyptic number.
1012120034320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1012120034320 is an abundant number, since it is smaller than the sum of its proper divisors (1341059045660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1012120034320 is a wasteful number, since it uses less digits than its factorization.
1012120034320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12651500442 (or 12651500436 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 1012120034320 its reverse (234300212101), we get a palindrome (1246420246421).
The spelling of 1012120034320 in words is "one trillion, twelve billion, one hundred twenty million, thirty-four thousand, three hundred twenty".
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