Base | Representation |
---|---|
bin | 1000001101001… |
… | …01000110010100 |
3 | 11210112010001201 |
4 | 10012211012110 |
5 | 120110134214 |
6 | 10455202244 |
7 | 1464035203 |
oct | 406450624 |
9 | 153463051 |
10 | 68833684 |
11 | 35944847 |
12 | 1b076384 |
13 | 113509ba |
14 | 91db23a |
15 | 609a274 |
hex | 41a5194 |
68833684 has 12 divisors (see below), whose sum is σ = 120583008. Its totient is φ = 34381400.
The previous prime is 68833657. The next prime is 68833693. The reversal of 68833684 is 48633886.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4222 + ... + 12469.
It is an arithmetic number, because the mean of its divisors is an integer number (10048584).
Almost surely, 268833684 is an apocalyptic number.
It is an amenable number.
68833684 is a deficient number, since it is larger than the sum of its proper divisors (51749324).
68833684 is a wasteful number, since it uses less digits than its factorization.
68833684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17726 (or 17724 counting only the distinct ones).
The product of its digits is 663552, while the sum is 46.
The square root of 68833684 is about 8296.6067762670. The cubic root of 68833684 is about 409.8267838598.
The spelling of 68833684 in words is "sixty-eight million, eight hundred thirty-three thousand, six hundred eighty-four".
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