Base | Representation |
---|---|
bin | 110100001111111100… |
… | …0110001000001011101 |
3 | 101201121200212002102200 |
4 | 1220133320301001131 |
5 | 3314243223434003 |
6 | 123313523442113 |
7 | 11051344214454 |
oct | 1503770610135 |
9 | 351550762380 |
10 | 112204124253 |
11 | 43649337301 |
12 | 198b4b26339 |
13 | a772043840 |
14 | 5605c15b9b |
15 | 2dba87b6a3 |
hex | 1a1fe3105d |
112204124253 has 72 divisors (see below), whose sum is σ = 179344796904. Its totient is φ = 67191275520.
The previous prime is 112204124231. The next prime is 112204124273. The reversal of 112204124253 is 352421402211.
112204124253 is a `hidden beast` number, since 1 + 1 + 220 + 4 + 12 + 425 + 3 = 666.
It can be written as a sum of positive squares in 12 ways, for example, as 92681886969 + 19522237284 = 304437^2 + 139722^2 .
It is not a de Polignac number, because 112204124253 - 236 = 43484647517 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112204124273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 42228301 + ... + 42230957.
It is an arithmetic number, because the mean of its divisors is an integer number (2490899957).
Almost surely, 2112204124253 is an apocalyptic number.
112204124253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
112204124253 is a deficient number, since it is larger than the sum of its proper divisors (67140672651).
112204124253 is a wasteful number, since it uses less digits than its factorization.
112204124253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2895 (or 2831 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
Adding to 112204124253 its reverse (352421402211), we get a palindrome (464625526464).
The spelling of 112204124253 in words is "one hundred twelve billion, two hundred four million, one hundred twenty-four thousand, two hundred fifty-three".
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