Base | Representation |
---|---|
bin | 10110111111010110111101… |
… | …111101110011011000100100 |
3 | 111021000010012021210112111221 |
4 | 112333112331331303120210 |
5 | 101223100323111211322 |
6 | 555013431402110124 |
7 | 30204013066126024 |
oct | 2677267575633044 |
9 | 437003167715457 |
10 | 101111012210212 |
11 | 2a242a37485744 |
12 | b40bba94ab344 |
13 | 445595c532424 |
14 | 1ad7b28a47a84 |
15 | ba51e1e229c7 |
hex | 5bf5bdf73624 |
101111012210212 has 48 divisors (see below), whose sum is σ = 181675652990832. Its totient is φ = 49225523005440.
The previous prime is 101111012210167. The next prime is 101111012210281. The reversal of 101111012210212 is 212012210111101.
It can be written as a sum of positive squares in 8 ways, for example, as 1873677796 + 101109138532416 = 43286^2 + 10055304^2 .
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, 258618 + ... + 14222830.
It is an arithmetic number, because the mean of its divisors is an integer number (3784909437309).
Almost surely, 2101111012210212 is an apocalyptic number.
It is an amenable number.
101111012210212 is a deficient number, since it is larger than the sum of its proper divisors (80564640780620).
101111012210212 is a wasteful number, since it uses less digits than its factorization.
101111012210212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13964608 (or 13964606 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 16.
Adding to 101111012210212 its reverse (212012210111101), we get a palindrome (313123222321313).
The spelling of 101111012210212 in words is "one hundred one trillion, one hundred eleven billion, twelve million, two hundred ten thousand, two hundred twelve".
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