Base | Representation |
---|---|
bin | 1000001101001… |
… | …01000000010010 |
3 | 11210112002112102 |
4 | 10012211000102 |
5 | 120110131143 |
6 | 10455200402 |
7 | 1464034112 |
oct | 406450022 |
9 | 153462472 |
10 | 68833298 |
11 | 35944526 |
12 | 1b076102 |
13 | 11350781 |
14 | 91db042 |
15 | 609a0b8 |
hex | 41a5012 |
68833298 has 16 divisors (see below), whose sum is σ = 107029080. Its totient is φ = 33161856.
The previous prime is 68833291. The next prime is 68833313. The reversal of 68833298 is 89233886.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 61418569 + 7414729 = 7837^2 + 2723^2 .
It is not an unprimeable number, because it can be changed into a prime (68833291) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38390 + ... + 40142.
Almost surely, 268833298 is an apocalyptic number.
68833298 is a deficient number, since it is larger than the sum of its proper divisors (38195782).
68833298 is a wasteful number, since it uses less digits than its factorization.
68833298 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2461.
The product of its digits is 497664, while the sum is 47.
The square root of 68833298 is about 8296.5835137121. The cubic root of 68833298 is about 409.8260177938.
The spelling of 68833298 in words is "sixty-eight million, eight hundred thirty-three thousand, two hundred ninety-eight".
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