Base | Representation |
---|---|
bin | 110100100010010011… |
… | …0101010100110010110 |
3 | 101210012121222202011020 |
4 | 1221010212222212112 |
5 | 3322023423330332 |
6 | 123455011022010 |
7 | 11102534223204 |
oct | 1510446524626 |
9 | 353177882136 |
10 | 112820136342 |
11 | 43935031301 |
12 | 19a4729a906 |
13 | a83c857634 |
14 | 566396a074 |
15 | 2e049ad82c |
hex | 1a449aa996 |
112820136342 has 16 divisors (see below), whose sum is σ = 226149624000. Its totient is φ = 37521820232.
The previous prime is 112820136329. The next prime is 112820136367. The reversal of 112820136342 is 243631028211.
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 7 ways as a sum of consecutive naturals, for example, 21220092 + ... + 21225407.
It is an arithmetic number, because the mean of its divisors is an integer number (14134351500).
Almost surely, 2112820136342 is an apocalyptic number.
112820136342 is an abundant number, since it is smaller than the sum of its proper divisors (113329487658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112820136342 is a wasteful number, since it uses less digits than its factorization.
112820136342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42445947.
The product of its (nonzero) digits is 13824, while the sum is 33.
The spelling of 112820136342 in words is "one hundred twelve billion, eight hundred twenty million, one hundred thirty-six thousand, three hundred forty-two".
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