Base | Representation |
---|---|
bin | 110100010111010101… |
… | …1001000001000111001 |
3 | 101202020222200000012112 |
4 | 1220232223020020321 |
5 | 3320300231112121 |
6 | 123354305022105 |
7 | 11060445663320 |
oct | 1505653101071 |
9 | 352228600175 |
10 | 112452207161 |
11 | 437663806a8 |
12 | 19964024935 |
13 | a7b1564768 |
14 | 562ab530b7 |
15 | 2dd253275b |
hex | 1a2eac8239 |
112452207161 has 8 divisors (see below), whose sum is σ = 135280850880. Its totient is φ = 91314574128.
The previous prime is 112452207151. The next prime is 112452207209. The reversal of 112452207161 is 161702254211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 112452207161 - 226 = 112385098297 is a prime.
It is not an unprimeable number, because it can be changed into a prime (112452207151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422752526 + ... + 422752791.
It is an arithmetic number, because the mean of its divisors is an integer number (16910106360).
Almost surely, 2112452207161 is an apocalyptic number.
It is an amenable number.
112452207161 is a deficient number, since it is larger than the sum of its proper divisors (22828643719).
112452207161 is an equidigital number, since it uses as much as digits as its factorization.
112452207161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 845505343.
The product of its (nonzero) digits is 6720, while the sum is 32.
The spelling of 112452207161 in words is "one hundred twelve billion, four hundred fifty-two million, two hundred seven thousand, one hundred sixty-one".
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