Base | Representation |
---|---|
bin | 111111011111100110… |
… | …110011100100111101 |
3 | 20111222022011201002201 |
4 | 333133212303210331 |
5 | 2104111024020331 |
6 | 51153012151501 |
7 | 4632315310210 |
oct | 773746634475 |
9 | 214868151081 |
10 | 68176001341 |
11 | 26a05636968 |
12 | 11268008591 |
13 | 65765a40c6 |
14 | 342a693777 |
15 | 1b90416a61 |
hex | fdf9b393d |
68176001341 has 24 divisors (see below), whose sum is σ = 80957524032. Its totient is φ = 56207121600.
The previous prime is 68176001339. The next prime is 68176001359. The reversal of 68176001341 is 14310067186.
It is not a de Polignac number, because 68176001341 - 21 = 68176001339 is a prime.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 68176001341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68176001741) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1423206 + ... + 1470328.
It is an arithmetic number, because the mean of its divisors is an integer number (3373230168).
Almost surely, 268176001341 is an apocalyptic number.
It is an amenable number.
68176001341 is a deficient number, since it is larger than the sum of its proper divisors (12781522691).
68176001341 is an equidigital number, since it uses as much as digits as its factorization.
68176001341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47313 (or 47242 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 37.
The spelling of 68176001341 in words is "sixty-eight billion, one hundred seventy-six million, one thousand, three hundred forty-one".
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