Base | Representation |
---|---|
bin | 1000001011010… |
… | …11011001101100 |
3 | 11210002002212211 |
4 | 10011223121230 |
5 | 120030103411 |
6 | 10450140204 |
7 | 1462032202 |
oct | 405533154 |
9 | 153062784 |
10 | 68597356 |
11 | 357a3233 |
12 | 1ab81664 |
13 | 1129a269 |
14 | 9179072 |
15 | 6050221 |
hex | 416b66c |
68597356 has 12 divisors (see below), whose sum is σ = 120117592. Its totient is φ = 34278048.
The previous prime is 68597351. The next prime is 68597369. The reversal of 68597356 is 65379586.
68597356 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.
68597356 is strictly pandigital in base 9.
It is not an unprimeable number, because it can be changed into a prime (68597351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4216 + ... + 12448.
Almost surely, 268597356 is an apocalyptic number.
It is an amenable number.
68597356 is a deficient number, since it is larger than the sum of its proper divisors (51520236).
68597356 is a wasteful number, since it uses less digits than its factorization.
68597356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10320 (or 10318 counting only the distinct ones).
The product of its digits is 1360800, while the sum is 49.
The square root of 68597356 is about 8282.3520813836. The cubic root of 68597356 is about 409.3572240286.
The spelling of 68597356 in words is "sixty-eight million, five hundred ninety-seven thousand, three hundred fifty-six".
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