Base | Representation |
---|---|
bin | 110011100010001101… |
… | …1010000010001100100 |
3 | 101120122202111021221212 |
4 | 1213010123100101210 |
5 | 3303122413130114 |
6 | 122501350530552 |
7 | 10665332412500 |
oct | 1470433202144 |
9 | 346582437855 |
10 | 110669661284 |
11 | 42a31158596 |
12 | 19547066a58 |
13 | a5891760a0 |
14 | 54dc101300 |
15 | 2d2acc5b3e |
hex | 19c46d0464 |
110669661284 has 72 divisors (see below), whose sum is σ = 243711191808. Its totient is φ = 43584851520.
The previous prime is 110669661281. The next prime is 110669661313. The reversal of 110669661284 is 482166966011.
It is not an unprimeable number, because it can be changed into a prime (110669661281) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 470819 + ... + 665589.
It is an arithmetic number, because the mean of its divisors is an integer number (3384877664).
Almost surely, 2110669661284 is an apocalyptic number.
110669661284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 110669661284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121855595904).
110669661284 is an abundant number, since it is smaller than the sum of its proper divisors (133041530524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110669661284 is a wasteful number, since it uses less digits than its factorization.
110669661284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195025 (or 195016 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 50.
The spelling of 110669661284 in words is "one hundred ten billion, six hundred sixty-nine million, six hundred sixty-one thousand, two hundred eighty-four".
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