Base | Representation |
---|---|
bin | 1000001101110… |
… | …11001110111000 |
3 | 11210200201102111 |
4 | 10012323032320 |
5 | 120121034334 |
6 | 10501142104 |
7 | 1464563416 |
oct | 406731670 |
9 | 153621374 |
10 | 68924344 |
11 | 359a6975 |
12 | 1b0ba934 |
13 | 11383048 |
14 | 92222b6 |
15 | 60b7064 |
hex | 41bb3b8 |
68924344 has 8 divisors (see below), whose sum is σ = 129233160. Its totient is φ = 34462168.
The previous prime is 68924311. The next prime is 68924357. The reversal of 68924344 is 44342986.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 68924297 and 68924306.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4307764 + ... + 4307779.
It is an arithmetic number, because the mean of its divisors is an integer number (16154145).
Almost surely, 268924344 is an apocalyptic number.
It is an amenable number.
68924344 is a deficient number, since it is larger than the sum of its proper divisors (60308816).
68924344 is a wasteful number, since it uses less digits than its factorization.
68924344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8615549 (or 8615545 counting only the distinct ones).
The product of its digits is 165888, while the sum is 40.
The square root of 68924344 is about 8302.0686578708. The cubic root of 68924344 is about 410.0066308664.
It can be divided in two parts, 6892 and 4344, that added together give a square (11236 = 1062).
The spelling of 68924344 in words is "sixty-eight million, nine hundred twenty-four thousand, three hundred forty-four".
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