Base | Representation |
---|---|
bin | 1000001101101… |
… | …00011001010101 |
3 | 11210122022000100 |
4 | 10012310121111 |
5 | 120114140331 |
6 | 10500404313 |
7 | 1464415653 |
oct | 406643125 |
9 | 153568010 |
10 | 68896341 |
11 | 35987928 |
12 | 1b0a6699 |
13 | 11373387 |
14 | 9215dd3 |
15 | 60adae6 |
hex | 41b4655 |
68896341 has 24 divisors (see below), whose sum is σ = 101784384. Its totient is φ = 44896320.
The previous prime is 68896327. The next prime is 68896349. The reversal of 68896341 is 14369886.
68896341 is a `hidden beast` number, since 6 + 8 + 8 + 9 + 634 + 1 = 666.
It is not a de Polignac number, because 68896341 - 25 = 68896309 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68896349) 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, 87150 + ... + 87936.
It is an arithmetic number, because the mean of its divisors is an integer number (4241016).
Almost surely, 268896341 is an apocalyptic number.
It is an amenable number.
68896341 is a deficient number, since it is larger than the sum of its proper divisors (32888043).
68896341 is a wasteful number, since it uses less digits than its factorization.
68896341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1001 (or 998 counting only the distinct ones).
The product of its digits is 248832, while the sum is 45.
The square root of 68896341 is about 8300.3819791622. The cubic root of 68896341 is about 409.9510966856.
The spelling of 68896341 in words is "sixty-eight million, eight hundred ninety-six thousand, three hundred forty-one".
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