Base | Representation |
---|---|
bin | 110100001010011110… |
… | …0000010010101010100 |
3 | 101201010220012120022202 |
4 | 1220110330002111110 |
5 | 3313404212312322 |
6 | 123243402344032 |
7 | 11043653651243 |
oct | 1502474022524 |
9 | 351126176282 |
10 | 112020432212 |
11 | 435646827a7 |
12 | 198634bb018 |
13 | a742c79320 |
14 | 55c967a95a |
15 | 2da9694292 |
hex | 1a14f02554 |
112020432212 has 24 divisors (see below), whose sum is σ = 211331611176. Its totient is φ = 51648795648.
The previous prime is 112020432151. The next prime is 112020432229. The reversal of 112020432212 is 212234020211.
It can be written as a sum of positive squares in 4 ways, for example, as 25639695376 + 86380736836 = 160124^2 + 293906^2 .
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, 1051673 + ... + 1153280.
It is an arithmetic number, because the mean of its divisors is an integer number (8805483799).
Almost surely, 2112020432212 is an apocalyptic number.
It is an amenable number.
112020432212 is a deficient number, since it is larger than the sum of its proper divisors (99311178964).
112020432212 is a wasteful number, since it uses less digits than its factorization.
112020432212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2205947 (or 2205945 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 112020432212 its reverse (212234020211), we get a palindrome (324254452423).
The spelling of 112020432212 in words is "one hundred twelve billion, twenty million, four hundred thirty-two thousand, two hundred twelve".
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