Base | Representation |
---|---|
bin | 1101010110110… |
… | …01100001110101 |
3 | 21210211020001121 |
4 | 12223121201311 |
5 | 212140240203 |
6 | 15041223541 |
7 | 2530216246 |
oct | 653314165 |
9 | 253736047 |
10 | 112040053 |
11 | 58275394 |
12 | 31631bb1 |
13 | 1a29aab8 |
14 | 10c46ccd |
15 | 9c820bd |
hex | 6ad9875 |
112040053 has 4 divisors (see below), whose sum is σ = 113299020. Its totient is φ = 110781088.
The previous prime is 112040051. The next prime is 112040087. The reversal of 112040053 is 350040211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 350040211 = 19 ⋅18423169.
It can be written as a sum of positive squares in 2 ways, for example, as 58706244 + 53333809 = 7662^2 + 7303^2 .
It is a cyclic number.
It is not a de Polignac number, because 112040053 - 21 = 112040051 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112040051) 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, 629350 + ... + 629527.
It is an arithmetic number, because the mean of its divisors is an integer number (28324755).
Almost surely, 2112040053 is an apocalyptic number.
It is an amenable number.
112040053 is a deficient number, since it is larger than the sum of its proper divisors (1258967).
112040053 is an equidigital number, since it uses as much as digits as its factorization.
112040053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1258966.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 112040053 is about 10584.8974014867. The cubic root of 112040053 is about 482.0859063607.
Adding to 112040053 its reverse (350040211), we get a palindrome (462080264).
The spelling of 112040053 in words is "one hundred twelve million, forty thousand, fifty-three".
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