Base | Representation |
---|---|
bin | 110010011000000101… |
… | …0110010100101100000 |
3 | 101100020102010010121121 |
4 | 1210300022302211200 |
5 | 3233024133124113 |
6 | 121410454302024 |
7 | 10546600345204 |
oct | 1446012624540 |
9 | 340212103547 |
10 | 108182317408 |
11 | 419751092a0 |
12 | 18b72057914 |
13 | a280a58489 |
14 | 5343a26b04 |
15 | 2c32749e8d |
hex | 19302b2960 |
108182317408 has 48 divisors (see below), whose sum is σ = 232428994560. Its totient is φ = 49156240000.
The previous prime is 108182317357. The next prime is 108182317409. The reversal of 108182317408 is 804713281801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108182317409) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 960033 + ... + 1066783.
It is an arithmetic number, because the mean of its divisors is an integer number (4842270720).
Almost surely, 2108182317408 is an apocalyptic number.
It is an amenable number.
108182317408 is an abundant number, since it is smaller than the sum of its proper divisors (124246677152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108182317408 is a wasteful number, since it uses less digits than its factorization.
108182317408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109651 (or 109643 counting only the distinct ones).
The product of its (nonzero) digits is 86016, while the sum is 43.
The spelling of 108182317408 in words is "one hundred eight billion, one hundred eighty-two million, three hundred seventeen thousand, four hundred eight".
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