Base | Representation |
---|---|
bin | 1101010111001… |
… | …11101010110001 |
3 | 21210221011111122 |
4 | 12223213222301 |
5 | 212144113334 |
6 | 15042352025 |
7 | 2530550144 |
oct | 653475261 |
9 | 253834448 |
10 | 112097969 |
11 | 58304955 |
12 | 3165b615 |
13 | 1a2bb279 |
14 | 10c6005b |
15 | 9c9432e |
hex | 6ae7ab1 |
112097969 has 4 divisors (see below), whose sum is σ = 112121460. Its totient is φ = 112074480.
The previous prime is 112097959. The next prime is 112097971. The reversal of 112097969 is 969790211.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 50239744 + 61858225 = 7088^2 + 7865^2 .
It is a cyclic number.
It is not a de Polignac number, because 112097969 - 216 = 112032433 is a prime.
It is a super-2 number, since 2×1120979692 = 25131909307849922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112097939) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1754 + ... + 15075.
It is an arithmetic number, because the mean of its divisors is an integer number (28030365).
Almost surely, 2112097969 is an apocalyptic number.
It is an amenable number.
112097969 is a deficient number, since it is larger than the sum of its proper divisors (23491).
112097969 is an equidigital number, since it uses as much as digits as its factorization.
112097969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23490.
The product of its (nonzero) digits is 61236, while the sum is 44.
The square root of 112097969 is about 10587.6328326968. The cubic root of 112097969 is about 482.1689590342.
The spelling of 112097969 in words is "one hundred twelve million, ninety-seven thousand, nine hundred sixty-nine".
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