Base | Representation |
---|---|
bin | 110010010110000101… |
… | …1001000110001100000 |
3 | 101100001202000021020001 |
4 | 1210230023020301200 |
5 | 3232410004040144 |
6 | 121400102025344 |
7 | 10545124611406 |
oct | 1445413106140 |
9 | 340052007201 |
10 | 108115299424 |
11 | 419402a4730 |
12 | 18b53718254 |
13 | a26cbc2072 |
14 | 5338b7d476 |
15 | 2c2b90cbd4 |
hex | 192c2c8c60 |
108115299424 has 96 divisors (see below), whose sum is σ = 240833682432. Its totient is φ = 47331648000.
The previous prime is 108115299407. The next prime is 108115299431. The reversal of 108115299424 is 424992511801.
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, 2278954 + ... + 2325910.
It is an arithmetic number, because the mean of its divisors is an integer number (2508684192).
Almost surely, 2108115299424 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 108115299424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120416841216).
108115299424 is an abundant number, since it is smaller than the sum of its proper divisors (132718383008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108115299424 is a wasteful number, since it uses less digits than its factorization.
108115299424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47220 (or 47212 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 46.
The spelling of 108115299424 in words is "one hundred eight billion, one hundred fifteen million, two hundred ninety-nine thousand, four hundred twenty-four".
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