Base | Representation |
---|---|
bin | 1000001000111… |
… | …11011000001010 |
3 | 11202111021201201 |
4 | 10010133120022 |
5 | 114440122322 |
6 | 10435334414 |
7 | 1456264303 |
oct | 404373012 |
9 | 152437651 |
10 | 68285962 |
11 | 35600288 |
12 | 1aa5140a |
13 | 111bb5c4 |
14 | 90d77aa |
15 | 5edcd27 |
hex | 411f60a |
68285962 has 32 divisors (see below), whose sum is σ = 111153600. Its totient is φ = 31363200.
The previous prime is 68285939. The next prime is 68285983. The reversal of 68285962 is 26958286.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206137 + ... + 206467.
It is an arithmetic number, because the mean of its divisors is an integer number (3473550).
Almost surely, 268285962 is an apocalyptic number.
68285962 is a deficient number, since it is larger than the sum of its proper divisors (42867638).
68285962 is a wasteful number, since it uses less digits than its factorization.
68285962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 502.
The product of its digits is 414720, while the sum is 46.
The square root of 68285962 is about 8263.5320535471. The cubic root of 68285962 is about 408.7368660345.
The spelling of 68285962 in words is "sixty-eight million, two hundred eighty-five thousand, nine hundred sixty-two".
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