Base | Representation |
---|---|
bin | 10010110101010110… |
… | …10010110010001000 |
3 | 222002200001212100001 |
4 | 21122223102302020 |
5 | 131201433430120 |
6 | 4351154452344 |
7 | 505365030610 |
oct | 113253226210 |
9 | 28080055301 |
10 | 10111233160 |
11 | 4319589146 |
12 | 1b622940b4 |
13 | c51a64c02 |
14 | 6bcc39a40 |
15 | 3e2a30e0a |
hex | 25aad2c88 |
10111233160 has 64 divisors (see below), whose sum is σ = 26074224000. Its totient is φ = 3456854016.
The previous prime is 10111233101. The next prime is 10111233161. The reversal of 10111233160 is 6133211101.
It is not an unprimeable number, because it can be changed into a prime (10111233161) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47691 + ... + 149989.
It is an arithmetic number, because the mean of its divisors is an integer number (407409750).
Almost surely, 210111233160 is an apocalyptic number.
10111233160 is a gapful number since it is divisible by the number (10) 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 10111233160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13037112000).
10111233160 is an abundant number, since it is smaller than the sum of its proper divisors (15962990840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10111233160 is a wasteful number, since it uses less digits than its factorization.
10111233160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102670 (or 102666 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 10111233160 its reverse (6133211101), we get a palindrome (16244444261).
The spelling of 10111233160 in words is "ten billion, one hundred eleven million, two hundred thirty-three thousand, one hundred sixty".
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