Base | Representation |
---|---|
bin | 11101011101110101100… |
… | …00001011000100110100 |
3 | 10120210022102020121112022 |
4 | 32232322300023010310 |
5 | 113041444312130022 |
6 | 2053040252012312 |
7 | 133101316204322 |
oct | 16567260130464 |
9 | 3523272217468 |
10 | 1012450505012 |
11 | 360417a08661 |
12 | 144277761098 |
13 | 74620875b7b |
14 | 37007c14d12 |
15 | 1b509824c42 |
hex | ebbac0b134 |
1012450505012 has 12 divisors (see below), whose sum is σ = 1773565510500. Its totient is φ = 505717502016.
The previous prime is 1012450504997. The next prime is 1012450505023. The reversal of 1012450505012 is 2105050542101.
1012450505012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 921684481936 + 90766023076 = 960044^2 + 301274^2 .
It is a congruent number.
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, 126933137 + ... + 126941112.
It is an arithmetic number, because the mean of its divisors is an integer number (147797125875).
Almost surely, 21012450505012 is an apocalyptic number.
It is an amenable number.
1012450505012 is a deficient number, since it is larger than the sum of its proper divisors (761115005488).
1012450505012 is a wasteful number, since it uses less digits than its factorization.
1012450505012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253875250 (or 253875248 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 26.
The spelling of 1012450505012 in words is "one trillion, twelve billion, four hundred fifty million, five hundred five thousand, twelve".
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