Base | Representation |
---|---|
bin | 10010110110000101… |
… | …11001110011010000 |
3 | 222010002201022020000 |
4 | 21123002321303100 |
5 | 131210030003123 |
6 | 4351535250000 |
7 | 505501445661 |
oct | 113302716320 |
9 | 28102638200 |
10 | 10117422288 |
11 | 4322026126 |
12 | 1b64379900 |
13 | c5312100c |
14 | 6bd9ab368 |
15 | 3e3354b43 |
hex | 25b0b9cd0 |
10117422288 has 100 divisors (see below), whose sum is σ = 29905972800. Its totient is φ = 3300699456.
The previous prime is 10117422281. The next prime is 10117422317. The reversal of 10117422288 is 88222471101.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10117422281) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 22138 + ... + 143961.
It is an arithmetic number, because the mean of its divisors is an integer number (299059728).
Almost surely, 210117422288 is an apocalyptic number.
10117422288 is a gapful number since it is divisible by the number (18) 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 10117422288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14952986400).
10117422288 is an abundant number, since it is smaller than the sum of its proper divisors (19788550512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10117422288 is a wasteful number, since it uses less digits than its factorization.
10117422288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166166 (or 166151 counting only the distinct ones).
The product of its (nonzero) digits is 14336, while the sum is 36.
Adding to 10117422288 its reverse (88222471101), we get a palindrome (98339893389).
The spelling of 10117422288 in words is "ten billion, one hundred seventeen million, four hundred twenty-two thousand, two hundred eighty-eight".
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