Base | Representation |
---|---|
bin | 110100001101001011… |
… | …1111011111100000010 |
3 | 101201101020211000002111 |
4 | 1220122113323330002 |
5 | 3314101034212010 |
6 | 123300421205534 |
7 | 11046142102231 |
oct | 1503227737402 |
9 | 351336730074 |
10 | 112111632130 |
11 | 43601103633 |
12 | 19889b608aa |
13 | a758b2b484 |
14 | 55d781ab18 |
15 | 2db26ab58a |
hex | 1a1a5fbf02 |
112111632130 has 64 divisors (see below), whose sum is σ = 214781556960. Its totient is φ = 41988096000.
The previous prime is 112111632103. The next prime is 112111632131. The reversal of 112111632130 is 31236111211.
It is a happy number.
It can be written as a sum of positive squares in 16 ways, for example, as 56156202729 + 55955429401 = 236973^2 + 236549^2 .
It is not an unprimeable number, because it can be changed into a prime (112111632131) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27879520 + ... + 27883540.
Almost surely, 2112111632130 is an apocalyptic number.
112111632130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112111632130 is a deficient number, since it is larger than the sum of its proper divisors (102669924830).
112111632130 is a wasteful number, since it uses less digits than its factorization.
112111632130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4855.
The product of its (nonzero) digits is 216, while the sum is 22.
Adding to 112111632130 its reverse (31236111211), we get a palindrome (143347743341).
The spelling of 112111632130 in words is "one hundred twelve billion, one hundred eleven million, six hundred thirty-two thousand, one hundred thirty".
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