Base | Representation |
---|---|
bin | 110010000001011101… |
… | …0100001100110100001 |
3 | 101021021111110211001210 |
4 | 1210002322201212201 |
5 | 3230000302010232 |
6 | 121203253220333 |
7 | 10522021050465 |
oct | 1440272414641 |
9 | 337244424053 |
10 | 107423078817 |
11 | 4161558908a |
12 | 1899b9316a9 |
13 | a18c677882 |
14 | 52b0c6c4a5 |
15 | 2bdac755cc |
hex | 1902ea19a1 |
107423078817 has 16 divisors (see below), whose sum is σ = 147866378240. Its totient is φ = 69298059600.
The previous prime is 107423078783. The next prime is 107423078821. The reversal of 107423078817 is 718870324701.
It is not a de Polignac number, because 107423078817 - 28 = 107423078561 is a prime.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107423078827) 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, 935142 + ... + 1043712.
It is an arithmetic number, because the mean of its divisors is an integer number (9241648640).
Almost surely, 2107423078817 is an apocalyptic number.
It is an amenable number.
107423078817 is a deficient number, since it is larger than the sum of its proper divisors (40443299423).
107423078817 is a wasteful number, since it uses less digits than its factorization.
107423078817 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119244.
The product of its (nonzero) digits is 526848, while the sum is 48.
The spelling of 107423078817 in words is "one hundred seven billion, four hundred twenty-three million, seventy-eight thousand, eight hundred seventeen".
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