Base | Representation |
---|---|
bin | 101011110000011110… |
… | …0011000111000100101 |
3 | 22222112210211012021022 |
4 | 1113200330120320211 |
5 | 3014421332141130 |
6 | 111100213300525 |
7 | 6534422601602 |
oct | 1274074307045 |
9 | 288483735238 |
10 | 93968240165 |
11 | 36940692718 |
12 | 16265934745 |
13 | 8b26ca3997 |
14 | 4795d456a9 |
15 | 269e92b7e5 |
hex | 15e0f18e25 |
93968240165 has 8 divisors (see below), whose sum is σ = 113352265728. Its totient is φ = 74781007120.
The previous prime is 93968240099. The next prime is 93968240243. The reversal of 93968240165 is 56104286939.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 93968240165 - 28 = 93968239909 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49197077 + ... + 49198986.
It is an arithmetic number, because the mean of its divisors is an integer number (14169033216).
Almost surely, 293968240165 is an apocalyptic number.
It is an amenable number.
93968240165 is a deficient number, since it is larger than the sum of its proper divisors (19384025563).
93968240165 is a wasteful number, since it uses less digits than its factorization.
93968240165 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98396259.
The product of its (nonzero) digits is 2799360, while the sum is 53.
The spelling of 93968240165 in words is "ninety-three billion, nine hundred sixty-eight million, two hundred forty thousand, one hundred sixty-five".
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