Base | Representation |
---|---|
bin | 110100001010110000… |
… | …1010011000010101001 |
3 | 101201011120120211011211 |
4 | 1220111201103002221 |
5 | 3313414212344402 |
6 | 123244351553121 |
7 | 11044132662553 |
oct | 1502541230251 |
9 | 351146524154 |
10 | 112030199977 |
11 | 4356a144433 |
12 | 1986682b7a1 |
13 | a744cb9277 |
14 | 55caaa04d3 |
15 | 2daa4734d7 |
hex | 1a158530a9 |
112030199977 has 2 divisors, whose sum is σ = 112030199978. Its totient is φ = 112030199976.
The previous prime is 112030199951. The next prime is 112030200017. The reversal of 112030199977 is 779991030211.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 110878344256 + 1151855721 = 332984^2 + 33939^2 .
It is an emirp because it is prime and its reverse (779991030211) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 112030199977 - 27 = 112030199849 is a prime.
It is a super-2 number, since 2×1120301999772 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 112030199977.
It is not a weakly prime, because it can be changed into another prime (112030194977) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56015099988 + 56015099989.
It is an arithmetic number, because the mean of its divisors is an integer number (56015099989).
Almost surely, 2112030199977 is an apocalyptic number.
It is an amenable number.
112030199977 is a deficient number, since it is larger than the sum of its proper divisors (1).
112030199977 is an equidigital number, since it uses as much as digits as its factorization.
112030199977 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 214326, while the sum is 49.
The spelling of 112030199977 in words is "one hundred twelve billion, thirty million, one hundred ninety-nine thousand, nine hundred seventy-seven".
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