Base | Representation |
---|---|
bin | 110100011110101101… |
… | …1010110000011011010 |
3 | 101202220020102101002100 |
4 | 1220331123112003122 |
5 | 3321302112244330 |
6 | 123435030144230 |
7 | 11066542611555 |
oct | 1507533260332 |
9 | 352806371070 |
10 | 112699728090 |
11 | 43883070854 |
12 | 19a12ab2076 |
13 | a820919951 |
14 | 565198569c |
15 | 2de9127060 |
hex | 1a3d6d60da |
112699728090 has 48 divisors (see below), whose sum is σ = 310255726248. Its totient is φ = 28285421568.
The previous prime is 112699728079. The next prime is 112699728101. The reversal of 112699728090 is 90827996211.
112699728090 is a `hidden beast` number, since 11 + 269 + 9 + 7 + 280 + 90 = 666.
It is an interprime number because it is at equal distance from previous prime (112699728079) and next prime (112699728101).
It can be written as a sum of positive squares in 4 ways, for example, as 104608905489 + 8090822601 = 323433^2 + 89949^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36828447 + ... + 36831506.
Almost surely, 2112699728090 is an apocalyptic number.
112699728090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112699728090 is an abundant number, since it is smaller than the sum of its proper divisors (197555998158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112699728090 is a wasteful number, since it uses less digits than its factorization.
112699728090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73659983 (or 73659980 counting only the distinct ones).
The product of its (nonzero) digits is 979776, while the sum is 54.
The spelling of 112699728090 in words is "one hundred twelve billion, six hundred ninety-nine million, seven hundred twenty-eight thousand, ninety".
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