Base | Representation |
---|---|
bin | 1000001110000… |
… | …00101000110100 |
3 | 11210201211210111 |
4 | 10013000220310 |
5 | 120122241414 |
6 | 10501432404 |
7 | 1465015105 |
oct | 407005064 |
9 | 153654714 |
10 | 68946484 |
11 | 35a11572 |
12 | 1b10b704 |
13 | 11390149 |
14 | 922a3ac |
15 | 60bd8c4 |
hex | 41c0a34 |
68946484 has 12 divisors (see below), whose sum is σ = 122457664. Its totient is φ = 33958584.
The previous prime is 68946473. The next prime is 68946487. The reversal of 68946484 is 48464986.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68946487) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128364 + ... + 128899.
Almost surely, 268946484 is an apocalyptic number.
It is an amenable number.
68946484 is a deficient number, since it is larger than the sum of its proper divisors (53511180).
68946484 is a wasteful number, since it uses less digits than its factorization.
68946484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 257334 (or 257332 counting only the distinct ones).
The product of its digits is 1327104, while the sum is 49.
The square root of 68946484 is about 8303.4019534164. The cubic root of 68946484 is about 410.0505271856.
The spelling of 68946484 in words is "sixty-eight million, nine hundred forty-six thousand, four hundred eighty-four".
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