Base | Representation |
---|---|
bin | 1001000110101010010110… |
… | …00100110010001101101110 |
3 | 2121212220101100010121101111 |
4 | 10203111023010302031232 |
5 | 10111002132120041420 |
6 | 110325035152102234 |
7 | 4134255536115502 |
oct | 443251304621556 |
9 | 77786340117344 |
10 | 20020102112110 |
11 | 64195287a0431 |
12 | 22b404383497a |
13 | b22b6cb91629 |
14 | 4d2d99d24302 |
15 | 24ab7ea7245a |
hex | 12354b13236e |
20020102112110 has 16 divisors (see below), whose sum is σ = 36083787757056. Its totient is φ = 7997462188128.
The previous prime is 20020102112077. The next prime is 20020102112177. The reversal of 20020102112110 is 1121120102002.
It is a super-2 number, since 2×200201021121102 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1322324142 + ... + 1322339281.
It is an arithmetic number, because the mean of its divisors is an integer number (2255236734816).
Almost surely, 220020102112110 is an apocalyptic number.
20020102112110 is a deficient number, since it is larger than the sum of its proper divisors (16063685644946).
20020102112110 is a wasteful number, since it uses less digits than its factorization.
20020102112110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2644664187.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 20020102112110 its reverse (1121120102002), we get a palindrome (21141222214112).
The spelling of 20020102112110 in words is "twenty trillion, twenty billion, one hundred two million, one hundred twelve thousand, one hundred ten".
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