Base | Representation |
---|---|
bin | 110100010110001001… |
… | …0001011011001110101 |
3 | 101202011012012222200010 |
4 | 1220230102023121311 |
5 | 3320210000100001 |
6 | 123350313410433 |
7 | 11056451122263 |
oct | 1505422133165 |
9 | 352135188603 |
10 | 112412112501 |
11 | 43745785a17 |
12 | 19952709a19 |
13 | a7a6166b00 |
14 | 56256b7433 |
15 | 2dcdc628d6 |
hex | 1a2c48b675 |
112412112501 has 12 divisors (see below), whose sum is σ = 162299145408. Its totient is φ = 69176684304.
The previous prime is 112412112479. The next prime is 112412112509. The reversal of 112412112501 is 105211214211.
It is not a de Polignac number, because 112412112501 - 25 = 112412112469 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112412112509) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110859565 + ... + 110860578.
It is an arithmetic number, because the mean of its divisors is an integer number (13524928784).
Almost surely, 2112412112501 is an apocalyptic number.
It is an amenable number.
112412112501 is a deficient number, since it is larger than the sum of its proper divisors (49887032907).
112412112501 is a wasteful number, since it uses less digits than its factorization.
112412112501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221720172 (or 221720159 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 21.
Adding to 112412112501 its reverse (105211214211), we get a palindrome (217623326712).
The spelling of 112412112501 in words is "one hundred twelve billion, four hundred twelve million, one hundred twelve thousand, five hundred one".
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