Base | Representation |
---|---|
bin | 10110111101111001000101… |
… | …001010010111000010000100 |
3 | 111020122110222121010011111211 |
4 | 112331321011022113002010 |
5 | 101214422343002223022 |
6 | 554455240144341204 |
7 | 30163513643563252 |
oct | 2675710512270204 |
9 | 436573877104454 |
10 | 101010201211012 |
11 | 2a204205286975 |
12 | b3b4554014804 |
13 | 44492b49bb502 |
14 | 1ad2cc3dd75d2 |
15 | ba27918dbe77 |
hex | 5bde45297084 |
101010201211012 has 48 divisors (see below), whose sum is σ = 183922748190720. Its totient is φ = 48487028522400.
The previous prime is 101010201211009. The next prime is 101010201211021. The reversal of 101010201211012 is 210112102010101.
It is a happy number.
It is a super-2 number, since 2×1010102012110122 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 101010201210983 and 101010201211001.
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, 49005483 + ... + 51025069.
It is an arithmetic number, because the mean of its divisors is an integer number (3831723920640).
Almost surely, 2101010201211012 is an apocalyptic number.
It is an amenable number.
101010201211012 is a deficient number, since it is larger than the sum of its proper divisors (82912546979708).
101010201211012 is a wasteful number, since it uses less digits than its factorization.
101010201211012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2022832 (or 2022830 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 101010201211012 its reverse (210112102010101), we get a palindrome (311122303221113).
The spelling of 101010201211012 in words is "one hundred one trillion, ten billion, two hundred one million, two hundred eleven thousand, twelve".
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