Base | Representation |
---|---|
bin | 10010111000010000… |
… | …10100001000111100 |
3 | 222011100221202012021 |
4 | 21130020110020330 |
5 | 131224204234413 |
6 | 4353425245524 |
7 | 506112222010 |
oct | 113410241074 |
9 | 28140852167 |
10 | 10135618108 |
11 | 43313239a0 |
12 | 1b6a4938a4 |
13 | c56b22185 |
14 | 6c2186540 |
15 | 3e4c4b18d |
hex | 25c21423c |
10135618108 has 96 divisors (see below), whose sum is σ = 22383664128. Its totient is φ = 3901132800.
The previous prime is 10135618069. The next prime is 10135618109. The reversal of 10135618108 is 80181653101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10135618109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9926638 + ... + 9927658.
It is an arithmetic number, because the mean of its divisors is an integer number (233163168).
Almost surely, 210135618108 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 10135618108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11191832064).
10135618108 is an abundant number, since it is smaller than the sum of its proper divisors (12248046020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10135618108 is a wasteful number, since it uses less digits than its factorization.
10135618108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1403 (or 1401 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 34.
The spelling of 10135618108 in words is "ten billion, one hundred thirty-five million, six hundred eighteen thousand, one hundred eight".
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