Base | Representation |
---|---|
bin | 1000000111101… |
… | …01011110111101 |
3 | 11202011120100021 |
4 | 10003311132331 |
5 | 114414124430 |
6 | 10431532141 |
7 | 1454651104 |
oct | 403653675 |
9 | 152146307 |
10 | 68114365 |
11 | 354a3370 |
12 | 1a98a051 |
13 | 1115b477 |
14 | 909103b |
15 | 5ea707a |
hex | 40f57bd |
68114365 has 32 divisors (see below), whose sum is σ = 92606976. Its totient is φ = 47664960.
The previous prime is 68114363. The next prime is 68114377. The reversal of 68114365 is 56341186.
It is a happy number.
It is not a de Polignac number, because 68114365 - 21 = 68114363 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 68114365.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68114363) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196122 + ... + 196468.
It is an arithmetic number, because the mean of its divisors is an integer number (2893968).
Almost surely, 268114365 is an apocalyptic number.
It is an amenable number.
68114365 is a deficient number, since it is larger than the sum of its proper divisors (24492611).
68114365 is a wasteful number, since it uses less digits than its factorization.
68114365 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 489.
The product of its digits is 17280, while the sum is 34.
The square root of 68114365 is about 8253.1427347405. The cubic root of 68114365 is about 408.3942048176.
The spelling of 68114365 in words is "sixty-eight million, one hundred fourteen thousand, three hundred sixty-five".
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