Base | Representation |
---|---|
bin | 110100001100111001… |
… | …1100100110000010001 |
3 | 101201100120212201110002 |
4 | 1220121303210300101 |
5 | 3314041114144420 |
6 | 123255441015345 |
7 | 11045665061561 |
oct | 1503163446021 |
9 | 351316781402 |
10 | 112102099985 |
11 | 435a6792a27 |
12 | 19886924555 |
13 | a756b71855 |
14 | 55d6458da1 |
15 | 2db1927075 |
hex | 1a19ce4c11 |
112102099985 has 16 divisors (see below), whose sum is σ = 135417018240. Its totient is φ = 89086408320.
The previous prime is 112102099969. The next prime is 112102100023. The reversal of 112102099985 is 589990201211.
It is not a de Polignac number, because 112102099985 - 24 = 112102099969 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 787220 + ... + 918650.
It is an arithmetic number, because the mean of its divisors is an integer number (8463563640).
Almost surely, 2112102099985 is an apocalyptic number.
It is an amenable number.
112102099985 is a deficient number, since it is larger than the sum of its proper divisors (23314918255).
112102099985 is a wasteful number, since it uses less digits than its factorization.
112102099985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132568.
The product of its (nonzero) digits is 116640, while the sum is 47.
The spelling of 112102099985 in words is "one hundred twelve billion, one hundred two million, ninety-nine thousand, nine hundred eighty-five".
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