Base | Representation |
---|---|
bin | 110100001110001000… |
… | …1100101111100111010 |
3 | 101201110110211021000121 |
4 | 1220130101211330322 |
5 | 3314132220224032 |
6 | 123303520523454 |
7 | 11050010136343 |
oct | 1503421457472 |
9 | 351413737017 |
10 | 112143523642 |
11 | 43618106157 |
12 | 1989878058a |
13 | a7626163a7 |
14 | 55dbb5d0ca |
15 | 2db53aaa97 |
hex | 1a1c465f3a |
112143523642 has 32 divisors (see below), whose sum is σ = 179543652480. Its totient is φ = 52383283200.
The previous prime is 112143523633. The next prime is 112143523663. The reversal of 112143523642 is 246325341211.
It is a junction number, because it is equal to n+sod(n) for n = 112143523598 and 112143523607.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 714778 + ... + 857434.
It is an arithmetic number, because the mean of its divisors is an integer number (5610739140).
Almost surely, 2112143523642 is an apocalyptic number.
112143523642 is a deficient number, since it is larger than the sum of its proper divisors (67400128838).
112143523642 is a wasteful number, since it uses less digits than its factorization.
112143523642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142966.
The product of its digits is 34560, while the sum is 34.
Adding to 112143523642 its reverse (246325341211), we get a palindrome (358468864853).
The spelling of 112143523642 in words is "one hundred twelve billion, one hundred forty-three million, five hundred twenty-three thousand, six hundred forty-two".
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