Base | Representation |
---|---|
bin | 110011101000011111… |
… | …0000001011100011100 |
3 | 101121012102110210120211 |
4 | 1213100332001130130 |
5 | 3304040301232142 |
6 | 122534305222204 |
7 | 11003466214000 |
oct | 1472076013434 |
9 | 347172423524 |
10 | 110880102172 |
11 | 43029a21984 |
12 | 195a5631964 |
13 | a5c0947818 |
14 | 551c040700 |
15 | 2d3e4e3917 |
hex | 19d0f8171c |
110880102172 has 48 divisors (see below), whose sum is σ = 226759680000. Its totient is φ = 47420555952.
The previous prime is 110880102139. The next prime is 110880102181. The reversal of 110880102172 is 271201088011.
It is a congruent 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, 572829 + ... + 741547.
It is an arithmetic number, because the mean of its divisors is an integer number (4724160000).
Almost surely, 2110880102172 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 110880102172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113379840000).
110880102172 is an abundant number, since it is smaller than the sum of its proper divisors (115879577828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110880102172 is a wasteful number, since it uses less digits than its factorization.
110880102172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169223 (or 169207 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 31.
The spelling of 110880102172 in words is "one hundred ten billion, eight hundred eighty million, one hundred two thousand, one hundred seventy-two".
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