Base | Representation |
---|---|
bin | 110001111001110111… |
… | …0111100010111010001 |
3 | 101020121202020000002122 |
4 | 1203303232330113101 |
5 | 3223440101300330 |
6 | 121122114224025 |
7 | 10512506144402 |
oct | 1436356742721 |
9 | 336552200078 |
10 | 107168384465 |
11 | 414a483948a |
12 | 1892a585015 |
13 | a14b98055c |
14 | 52890cd9a9 |
15 | 2bc37155e5 |
hex | 18f3bbc5d1 |
107168384465 has 8 divisors (see below), whose sum is σ = 130151484288. Its totient is φ = 84701758960.
The previous prime is 107168384441. The next prime is 107168384467. The reversal of 107168384465 is 564483861701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 107168384465 - 214 = 107168368081 is a prime.
It is a super-2 number, since 2×1071683844652 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107168384467) 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, 129118121 + ... + 129118950.
It is an arithmetic number, because the mean of its divisors is an integer number (16268935536).
Almost surely, 2107168384465 is an apocalyptic number.
It is an amenable number.
107168384465 is a deficient number, since it is larger than the sum of its proper divisors (22983099823).
107168384465 is an equidigital number, since it uses as much as digits as its factorization.
107168384465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258237159.
The product of its (nonzero) digits is 3870720, while the sum is 53.
The spelling of 107168384465 in words is "one hundred seven billion, one hundred sixty-eight million, three hundred eighty-four thousand, four hundred sixty-five".
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