Base | Representation |
---|---|
bin | 110100001110001010… |
… | …0100100000101110100 |
3 | 101201110112021211100102 |
4 | 1220130110210011310 |
5 | 3314132420134302 |
6 | 123303545333232 |
7 | 11050016562050 |
oct | 1503424440564 |
9 | 351415254312 |
10 | 112144302452 |
11 | 436185982a6 |
12 | 19898a97218 |
13 | a762829a20 |
14 | 55dbcc2c60 |
15 | 2db54b1702 |
hex | 1a1c524174 |
112144302452 has 48 divisors (see below), whose sum is σ = 254254304640. Its totient is φ = 42029788032.
The previous prime is 112144302401. The next prime is 112144302461. The reversal of 112144302452 is 254203441211.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8100683 + ... + 8114514.
It is an arithmetic number, because the mean of its divisors is an integer number (5296964680).
Almost surely, 2112144302452 is an apocalyptic number.
It is an amenable number.
112144302452 is an abundant number, since it is smaller than the sum of its proper divisors (142110002188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112144302452 is a wasteful number, since it uses less digits than its factorization.
112144302452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16215240 (or 16215238 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 29.
Adding to 112144302452 its reverse (254203441211), we get a palindrome (366347743663).
The spelling of 112144302452 in words is "one hundred twelve billion, one hundred forty-four million, three hundred two thousand, four hundred fifty-two".
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