Base | Representation |
---|---|
bin | 1011101101001100110… |
… | …1100001011101011000 |
3 | 201020002211202211010222 |
4 | 2323103031201131120 |
5 | 11243334140024422 |
6 | 232220052455212 |
7 | 20346513035024 |
oct | 2732315413530 |
9 | 636084684128 |
10 | 201112033112 |
11 | 78322555131 |
12 | 32b8801a508 |
13 | 15c70823c33 |
14 | 9a3ba73384 |
15 | 5370dd5842 |
hex | 2ed3361758 |
201112033112 has 32 divisors (see below), whose sum is σ = 402856017600. Its totient is φ = 93841745184.
The previous prime is 201112033103. The next prime is 201112033121. The reversal of 201112033112 is 211330211102.
It is an interprime number because it is at equal distance from previous prime (201112033103) and next prime (201112033121).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9863738 + ... + 9884105.
It is an arithmetic number, because the mean of its divisors is an integer number (12589250550).
Almost surely, 2201112033112 is an apocalyptic number.
It is an amenable number.
201112033112 is an abundant number, since it is smaller than the sum of its proper divisors (201743984488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201112033112 is a wasteful number, since it uses less digits than its factorization.
201112033112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19747935 (or 19747931 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 201112033112 its reverse (211330211102), we get a palindrome (412442244214).
The spelling of 201112033112 in words is "two hundred one billion, one hundred twelve million, thirty-three thousand, one hundred twelve".
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