Base | Representation |
---|---|
bin | 11101011101111100110… |
… | …10111100110001111111 |
3 | 10120210110201001102210112 |
4 | 32232332122330301333 |
5 | 113042111041102203 |
6 | 2053050331100235 |
7 | 133102664265545 |
oct | 16567632746177 |
9 | 3523421042715 |
10 | 1012512050303 |
11 | 360449724536 |
12 | 1442942a167b |
13 | 746305442c0 |
14 | 37012075d95 |
15 | 1b50ee306d8 |
hex | ebbe6bcc7f |
1012512050303 has 32 divisors (see below), whose sum is σ = 1113077621376. Its totient is φ = 915447472128.
The previous prime is 1012512050293. The next prime is 1012512050321. The reversal of 1012512050303 is 3030502152101.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1012512050303 - 24 = 1012512050287 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1012512050353) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42428951 + ... + 42452807.
It is an arithmetic number, because the mean of its divisors is an integer number (34783675668).
Almost surely, 21012512050303 is an apocalyptic number.
1012512050303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
1012512050303 is a deficient number, since it is larger than the sum of its proper divisors (100565571073).
1012512050303 is a wasteful number, since it uses less digits than its factorization.
1012512050303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24323.
The product of its (nonzero) digits is 900, while the sum is 23.
The spelling of 1012512050303 in words is "one trillion, twelve billion, five hundred twelve million, fifty thousand, three hundred three".
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