Base | Representation |
---|---|
bin | 10110111111100000011101… |
… | …111010111111110111000100 |
3 | 111021001002112010112200011202 |
4 | 112333200131322333313010 |
5 | 101223232220234202322 |
6 | 555022235443322032 |
7 | 30204523621113164 |
oct | 2677403572776704 |
9 | 437032463480152 |
10 | 101121212022212 |
11 | 2a2472a0a64438 |
12 | b411b75380318 |
13 | 44568c673c445 |
14 | 1ad84155405a4 |
15 | ba55dc5ee292 |
hex | 5bf81debfdc4 |
101121212022212 has 144 divisors (see below), whose sum is σ = 184845087463680. Its totient is φ = 48396268800000.
The previous prime is 101121212022203. The next prime is 101121212022307. The reversal of 101121212022212 is 212220212121101.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44922794087 + ... + 44922796337.
It is an arithmetic number, because the mean of its divisors is an integer number (1283646440720).
Almost surely, 2101121212022212 is an apocalyptic number.
It is an amenable number.
101121212022212 is a deficient number, since it is larger than the sum of its proper divisors (83723875441468).
101121212022212 is a wasteful number, since it uses less digits than its factorization.
101121212022212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2974 (or 2931 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 20.
Adding to 101121212022212 its reverse (212220212121101), we get a palindrome (313341424143313).
The spelling of 101121212022212 in words is "one hundred one trillion, one hundred twenty-one billion, two hundred twelve million, twenty-two thousand, two hundred twelve".
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