Base | Representation |
---|---|
bin | 110100010000001110… |
… | …0100111010010000101 |
3 | 101201122100112112002101 |
4 | 1220200130213102011 |
5 | 3314303130142131 |
6 | 123314501112101 |
7 | 11051520124012 |
oct | 1504034472205 |
9 | 351570475071 |
10 | 112213521541 |
11 | 43653675660 |
12 | 198b80b8631 |
13 | a773c83c74 |
14 | 5607180709 |
15 | 2dbb5d5c61 |
hex | 1a20727485 |
112213521541 has 16 divisors (see below), whose sum is σ = 123609689280. Its totient is φ = 101017601280.
The previous prime is 112213521521. The next prime is 112213521551. The reversal of 112213521541 is 145125312211.
It is a cyclic number.
It is not a de Polignac number, because 112213521541 - 25 = 112213521509 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112213521521) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2104290 + ... + 2156956.
It is an arithmetic number, because the mean of its divisors is an integer number (7725605580).
Almost surely, 2112213521541 is an apocalyptic number.
112213521541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
112213521541 is a deficient number, since it is larger than the sum of its proper divisors (11396167739).
112213521541 is a wasteful number, since it uses less digits than its factorization.
112213521541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54564.
The product of its digits is 2400, while the sum is 28.
Adding to 112213521541 its reverse (145125312211), we get a palindrome (257338833752).
The spelling of 112213521541 in words is "one hundred twelve billion, two hundred thirteen million, five hundred twenty-one thousand, five hundred forty-one".
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