Base | Representation |
---|---|
bin | 110100010100011101… |
… | …0110001100000001111 |
3 | 101202000020222011110001 |
4 | 1220220322301200033 |
5 | 3320101021123310 |
6 | 123340535225131 |
7 | 11055164141314 |
oct | 1505072614017 |
9 | 352006864401 |
10 | 112355645455 |
11 | 43716918439 |
12 | 199378181a7 |
13 | a797555c61 |
14 | 561bdb8d0b |
15 | 2dc8d0b93a |
hex | 1a28eb180f |
112355645455 has 16 divisors (see below), whose sum is σ = 142908611040. Its totient is φ = 84507799552.
The previous prime is 112355645443. The next prime is 112355645483. The reversal of 112355645455 is 554546553211.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-112355645455 is a prime.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 617410 + ... + 778399.
It is an arithmetic number, because the mean of its divisors is an integer number (8931788190).
Almost surely, 2112355645455 is an apocalyptic number.
112355645455 is a deficient number, since it is larger than the sum of its proper divisors (30552965585).
112355645455 is a wasteful number, since it uses less digits than its factorization.
112355645455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1396778.
The product of its digits is 1800000, while the sum is 46.
The spelling of 112355645455 in words is "one hundred twelve billion, three hundred fifty-five million, six hundred forty-five thousand, four hundred fifty-five".
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