Base | Representation |
---|---|
bin | 11101011101001111101… |
… | …01110111101011100101 |
3 | 10120202111022020102212022 |
4 | 32232213311313223211 |
5 | 113040322101400313 |
6 | 2052544555432525 |
7 | 133060414342220 |
oct | 16564765675345 |
9 | 3522438212768 |
10 | 1012133231333 |
11 | 360274906204 |
12 | 1441a9455745 |
13 | 7459cc0a873 |
14 | 36db7a265b7 |
15 | 1b4dba52c08 |
hex | eba7d77ae5 |
1012133231333 has 8 divisors (see below), whose sum is σ = 1157072866368. Its totient is φ = 867280889664.
The previous prime is 1012133231327. The next prime is 1012133231357. The reversal of 1012133231333 is 3331323312101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1012133231333 - 226 = 1012066122469 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1012133281333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21798491 + ... + 21844872.
It is an arithmetic number, because the mean of its divisors is an integer number (144634108296).
Almost surely, 21012133231333 is an apocalyptic number.
It is an amenable number.
1012133231333 is a deficient number, since it is larger than the sum of its proper divisors (144939635035).
1012133231333 is an equidigital number, since it uses as much as digits as its factorization.
1012133231333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43646683.
The product of its (nonzero) digits is 2916, while the sum is 26.
Adding to 1012133231333 its reverse (3331323312101), we get a palindrome (4343456543434).
The spelling of 1012133231333 in words is "one trillion, twelve billion, one hundred thirty-three million, two hundred thirty-one thousand, three hundred thirty-three".
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